$ git clone -n https://src.fedoraproject.org/rpms/erlang-lager.git /var/lib/mock/f40-build-2685243-68011/root/chroot_tmpdir/scmroot/erlang-lager
Cloning into '/var/lib/mock/f40-build-2685243-68011/root/chroot_tmpdir/scmroot/erlang-lager'...
$ git fetch origin 8103fa10147423c2c7dab3d9066cebdbc92d470d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-lager
 * [new ref]         8103fa10147423c2c7dab3d9066cebdbc92d470d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8103fa1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild