<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">When I was emailing this yesterday, I neglected to shout out folks for their help: Calixte suggested the improvements, and the plan benefited from Marco's reflecting on what we were trying to achieve. I recommend reading the thread <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1534280">https://bugzilla.mozilla.org/show_bug.cgi?id=1534280</a> to follow the evolution of the process.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">-- Emma<br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Apr 29, 2019 at 3:15 PM Emma Humphries <<a href="mailto:emma@mozilla.com">emma@mozilla.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div class="gmail_default"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:3pt" id="gmail-m_-8237166562685396227gmail-docs-internal-guid-81d283ca-7fff-7649-15f6-accbd690d65f"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">We are making more changes to how we report and track regressions in Bugzilla. </span><br></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">There are multiple fields and keywords we use to track regressions in Bugzilla. It’s confusing and the fields are used inconsistently across teams. <br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">We are consolidating these fields to reduce confusion and provide a consistent way to track these bugs. This change will also improve our understanding of defects by humans,  tools and automation.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">== The Change <br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">You have already seen the first part of this work. We’ve added the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regresses</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> and </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regressed_by</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> fields to identify the bug associated with the changeset that caused a regression. That step eliminated the confusion over if a bug caused a regression or was a dependency.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Currently we use the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> and </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regressionwindow-wanted</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> keywords to indicate regressions and look for the changeset responsible. We also have the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">has-regression-range</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> field (which is used less frequently.) </span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">We’re replacing the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> and </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regressionwindow-wanted</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> keywords, and the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">has-regression-range</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> field with </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression,</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> which has the values: </span></p><br><ul style="margin-top:0pt;margin-bottom:0pt"><li dir="ltr" style="list-style-type:disc;font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-known</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-needed</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-not-needed</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">unsure</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">no</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:12pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">'---'</span></p></li></ul><p dir="ltr" style="line-height:1.38;margin-top:12pt;margin-bottom:12pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">We have </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-not-needed</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> as a value because there are some long-standing regressions we know of, and also to preserve history on older, resolved regression bugs for which we may not know the cause or for which finding the range would be too expensive or difficult to find.</span></p><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">== Usage</span><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">The default value of </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> is </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">'---'</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">If you believe a bug is a regression, but don’t know what commit introduced it, set </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-needed</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">. </span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">If you are not sure if a bug is a regression, set </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">unsure</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">. </span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Once you’ve found the changeset that introduced the regression, set </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-known </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">and set the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regressed_by</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> field to the bug containing the changeset.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">If a bug turns out to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">not</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> be a regression, set </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">no</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> and make sure </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regressed_by is empty.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">If you set </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-not-needed</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">, then you’re asserting that there’s not a changeset you can revert to fix the regression.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">If you are looking for regressions to find ranges for, search on </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> = </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-needed</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">. </span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Bugs with </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> = </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">unsure</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> need help confirming if they are regressions. If you can confirm it’s a regression set the value to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-needed</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">, or </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-known.</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> If not, set the value to </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">no</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">We will notify triage owners through setting a needinfo request via the Autonag Bot when these fields are in an inconsistent state (see below).</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">== Notes</span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">The </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">is_regression</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> field is intended for bugs of type defect. </span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">We will be updating our UI for bug entry so that when setting a bug </span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">So that we don’t lose history in the move, we will have to note older, resolved regression bugs for which we don’t have values for the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">regresses/regressed_by</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> fields. If the bug is a regression which was </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">RESOLVED FIXED</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> or </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">RESOLVED VERIFIED</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">, we will mark it as </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">yes-range-known</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">, and look into backfilling the field using the information in the </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">blocked_by </span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">field.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">These changes </span><span style="font-size:11pt;color:rgb(17,85,204);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap">were discussed, at length, on Bugzilla</span><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> (<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1534280" target="_blank">https://bugzilla.mozilla.org/show_bug.cgi?id=1534280</a>)<br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">== Feedback <br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">I'll be reading your feedback on this on this thread, or in the bugzilla bug and will respond later this week. <br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;color:rgb(0,0,0);background-color:transparent;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">-- Emma <br></span></p></div></div></div>
</blockquote></div>