The command finds the most recent tag that is reachable from a commit.
 	If the tag points to the commit, then only the tag is shown. Otherwise,
 	it suffixes the tag name with the number of additional commits on top
 	of the tagged object and the abbreviated object name of the most recent
 	commit. The result is a "human-readable" object name which can also be
 	used to identify the commit to other git commands.

 	Command Syntax:

 		git describe [--all] [--tags] [--contains] [--abbrev=<n>] [<commit-ish>…​]
 		git describe [--all] [--tags] [--contains] [--abbrev=<n>] --dirty[=<mark>]
 		git describe <blob>