$ git clone -n https://src.fedoraproject.org/rpms/kbrickbuster.git /var/lib/mock/f38-build-side-42-init-devel-580775-26033/root/chroot_tmpdir/scmroot/kbrickbuster
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-580775-26033/root/chroot_tmpdir/scmroot/kbrickbuster'...
$ git fetch origin c0e657409a17348f5809b416314d6f375e821dae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kbrickbuster
 * [new ref]         c0e657409a17348f5809b416314d6f375e821dae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0e6574 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild