+git-update-server-info - Update auxiliary info file to help dumb servers
+A dumb server that does not do on-the-fly pack generations can
+have some auxiliary information files in $GIT_DIR/info and
+$GIT_OBJECT_DIRECTORY/info directories to help clients discover
+what references and packs the server has and make an optimized
+pull decisions. This command generates such auxiliary files.
+ Update the info files even when they do not appear
+Written by Junio C Hamano <firstname.lastname@example.org>
+Documentation by Junio C Hamano.
+Part of the link:git.html[git] suite