Updates auxiliary information on a dumb server to help
clients discover references and packs on it.
+gitlink:git-upload-archive[1]::
+ Invoked by 'git-archive' to send a generated archive.
+
gitlink:git-upload-pack[1]::
Invoked by 'git-fetch-pack' to push
what are asked for.
a valid head 'name'
(i.e. the contents of `$GIT_DIR/refs/heads/<head>`).
+For a more complete list of ways to spell object names, see
+"SPECIFYING REVISIONS" section in gitlink:git-rev-parse[1].
+
File/Directory Structure
------------------------