Update auxiliary info file to help dumb servers
git update-server-info [--force]
A dumb server that does not do on-the-fly pack generations must 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. This command generates such auxiliary files.
-f, --force
Update the info files from scratch.
Currently the command updates the following files. Please see gitrepository-layout(5) for description of what they are for:
objects/info/packs
info/refs
Part of the git(1) suite