When landing test expectation changes, etc... in GitHub, there should be a label to indicate that merge-queue / unsafe-merge-queue should not close the Bugzilla bug.
I think that such mechanism exists and is used by bot watchers, but I don't know what it is.
See Bug#239604
lol, it looks for the substring "Unreviewed test gardening": https://github.com/WebKit/WebKit/commit/253a62f8ead480bd1f0683cace622b2ebc1231cd
Is this just a dupe of bug 239604 at this point, or are you looking for a different solution?
(In reply to Alexey Proskuryakov from comment #4) > Is this just a dupe of bug 239604 at this point, or are you looking for a > different solution? I don't think special casing test gardening makes sense. We need the equivalent of --no-close for git-webkit.
<rdar://problem/97502232>