'git log --source' seems to fail to show ref name after the first tag comes out.

Hello,

At first, I'm sorry I'm not good at English.

When I execute this command:

git log --oneline --source --all --decorate

I get the output below: (I replaced commit messages written in Korean with "COMMIT MSG")

295c670 refs/heads/gyparkwiki_base (gyparkwiki_base) COMMIT MSG c130d61 refs/heads/master (HEAD -> master, origin/master, origin/HEAD) version 2.27a 6f6f40c refs/heads/gyparkwiki (gyparkwiki) COMMIT MSG ... a37772f refs/heads/gyparkwiki COMMIT MSG afeaa51 refs/heads/gyparkwiki COMMIT MSG af2676e (tag: last_CVS_utf) COMMIT MSG <- ref name is not shown from this line b4d27c9 COMMIT MSG 4f834f8 COMMIT MSG ... 7534d49 COMMIT MSG e5c8a6c *** empty log message *** 596aa3e refs/tags/urlprefix (tag: urlprefix) COMMIT MSG <- ref name appears again from this line 8fc4de3 refs/tags/urlprefix COMMIT MSG ... a0b587 refs/tags/urlprefix COMMIT MSG f8526f9 refs/tags/urlprefix COMMIT MSG 277478b (tag: last_CVS_testwiki) COMMIT MSG <- ref name disappear again from this line 65919c8 *** empty log message *** ...

As you can see, ref names in the second column repeats to disappear and come back, at every lines that contain tags.

I tested using Git version 2.6.3

For reference, Git version 1.7.9.rc0 does not have this problem. It shows ref names on all lines well.

Maybe is this a bug?

Thank you. G.Y.Park from South Korea