[BUG?] Issue with branch -avv command

From: diguazhixiu@gmail.com <diguazhixiu@gmail.com>
Date: Apr 7, 2017, 05:08 UTC
Message-ID: <CAFQrz2EXJY=f6Yn0SHn0fZf61=hJQFb6t8LO+Dryw0HVf_s0rw@mail.gmail.com>

Hi, all,

I have a problem when I use command 'git branch -avv', the result is like below:

  my_test_branch                        d67ab86 fix some problem
* master                                     27c4e0b [origin/master]
Add new file
 See merge request !146g within bucketsa824 Merge branch 'master' into 'master'
  pref                                           060cac2 Fix bug
  remotes/origin/HEAD                 -> origin/master
  remotes/origin/my_test_branch d67ab86 fix some problem
  remotes/origin/master               27c4e0b Add new file
 See merge request !146g within bucketsa824 Merge branch 'master' into 'master'

The message ' See merge request...' take the place of branch name, so I have to user 'git branch -a' to see the corresponding branch name.

Now, is my usage wrong? or is this a problem?