gcc-changelog: ignore one more revision

Ignore:

Checking 86d8e0c0652ef5236a460b75c25e4f7093cc0651: FAILED
ERR: line should start with a tab: "This reverts commits r12-7804 and r12-7929."
ERR: could not deduce ChangeLog file

contrib/ChangeLog:

	* gcc-changelog/git_update_version.py: Ignore the revision.

diff --git a/contrib/gcc-changelog/git_update_version.py b/contrib/gcc-changelog/git_update_version.py
index 8cd337d..2de9688 100755 (executable)
--- a/contrib/gcc-changelog/git_update_version.py
+++ b/contrib/gcc-changelog/git_update_version.py
@@ -31,7 +31,8 @@ IGNORED_COMMITS = (
         'c2be82058fb40f3ae891c68d185ff53e07f14f45',
         '04a040d907a83af54e0a98bdba5bfabc0ef4f700',
         '2e96b5f14e4025691b57d2301d71aa6092ed44bc',
-        '3ab5c8cd03d92bf4ec41e351820349d92fbc40c4')
+        '3ab5c8cd03d92bf4ec41e351820349d92fbc40c4',
+        '86d8e0c0652ef5236a460b75c25e4f7093cc0651')
 
 
 def read_timestamp(path):