RFR: 1516: Command 'git pr integrate' gets error message 'time out'

[Guoxiong Li]

Hi all,

I tried the command `git pr integrate 1341` to integrate SKARA-1495. The command replies `error: timed out waiting for response to /integrate command`. It is because the bot added a comment `@lgxbslgx Pushed as commit XXX.` so that this line is not started with `Pushed as commit`.

This patch fixes the bug by using a pattern matcher instead of judging the beginning of the line. And I verified this patch by using the command `git pr integrate 1344` to integrate SKARA-1463 just now. It works well and replies `@lgxbslgx Pushed as commit 35b23b882393c33565e49ec0399adba7e8eb2f5b`. But I have not verified the sponsor flow because I don't have a change to do that now.

Thanks for taking the time to review.

Best Regards,
-- Guoxion

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Commit messages:
 - SKARA-1516

Changes: https://git.openjdk.org/skara/pull/1352/files
 Webrev: https://webrevs.openjdk.org/?repo=skara&pr=1352&range=00
  Issue: https://bugs.openjdk.org/browse/SKARA-1516
  Stats: 11 lines in 2 files changed: 5 ins; 1 del; 5 mod
  Patch: https://git.openjdk.org/skara/pull/1352.diff
  Fetch: git fetch https://git.openjdk.org/skara pull/1352/head:pull/1352

PR: https://git.openjdk.org/skara/pull/1352