I've managed to reproduce this problem.

If you revert a change and then add Bug: T 1 for example (exclude the space) then it reproduces the bug for me.

here's the logs from my local install

{P6732}

I don't think this is new - it's always failed if you add the Bug: field later, after the initial patch is created.

In T188033#3994059, @mmodell wrote:

I don't think this is new - it's always failed if you add the Bug: field later, after the initial patch is created.

It always seemed to work.

In T188033#3994059, @mmodell wrote:

I don't think this is new - it's always failed if you add the Bug: field later, after the initial patch is created.

Afair at some point it also worked when you added the Bug: field later or removed an extra whitespace between Bug: and the number, but i'm not 100% sure to claim anything.

@Dzahn will tell you later (when your free) what the issue is.

I know what the issue is now, but cannot disclose it due to the nature of the bug (in a open task).

I found it to not be escaping the text when doing reverts, task similar to T140366

Upstream change, https://gerrit-review.googlesource.com/c/plugins/its-base/+/161730 (not everyone can view it as i have it in private to prevent any one being able to find out what the task and bug i filled upstream are).

I can add any one here who has an account upstream on gerrit-review. The change can be merged as private then opened up. But i guess i will only open it up once wmf has upgraded.

The change has been merged upstream now :)

Needs @demon to rebuild its-phabrivator and then we can change the config to use the new bar :)

https://gerrit.wikimedia.org/r/#/c/420742/

I'm not sure if this is the same as my report in T190212:

In T188033#3994046, @Paladox wrote:

If you revert a change and then add Bug: T 1 for example (exclude the space) then it reproduces the bug for me.

In both of the cases I saw, a Bug: T1 line was already present in the first patchset, and they were not reverts.

Change 420742 merged by Dzahn:
[operations/puppet@production] Gerrit: Fix its-phabricator soy templates

https://gerrit.wikimedia.org/r/420742

@matmarex it was because there was a string in the title, this should be fixed with the its-phabricator update we did today + deploy of https://gerrit.wikimedia.org/r/420742

Change 420922 had a related patch set uploaded (by Paladox; owner: Paladox):
[operations/puppet@production] Revert "Gerrit: Fix its-phabricator soy templates"

https://gerrit.wikimedia.org/r/420922

Change 420922 abandoned by Paladox:
Revert "Gerrit: Fix its-phabricator soy templates"

Reason:
Works.

https://gerrit.wikimedia.org/r/420922

Oh, because of the quotes. Interesting. Thanks for the explanation.