Reference A Commit Via Commit Msg Pattern Matching
Generally when referencing a commit, you'll use the SHA or a portion of the
SHA. For example with
$ git show cd6a63d014 ...
There are many ways to reference commits though. One way is via regex pattern matching on the commit message. For instance, if you recently had a commit with a typo and you had included typo in the commit message, then you could reference that commit like so:
$ git show :/typo Author: Josh Branchaud Date: Mon Dec 21 15:50:20 2015 -0600 Fix a typo in the documentation ...
:/ followed by some text, git will attempt to find the most
recent commit whose commit message matches the text. As I alluded to, regex
can be used in the text.
$ man gitrevisions for more details and other ways to reference