This commit will not get any trigger for mqtt notification
And the error is :
```
Writing objects: 100% (3/3), 303 bytes | 303.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
remote: ERROR: [u'git', u'rev-list', u'e6bd15828f6841ccf51fb3c5955052751f8cd487', u'^HEAD'] =-- 128
remote:
remote: fatal: bad revision '^HEAD'
remote:
remote: Sending to redis to send commit notification emails
```
But this commit (second one) will have proper mqtt notification