$ git clone -n https://src.fedoraproject.org/rpms/screenfetch.git /var/lib/mock/f39-build-1465831-33620/root/chroot_tmpdir/scmroot/screenfetch
Cloning into '/var/lib/mock/f39-build-1465831-33620/root/chroot_tmpdir/scmroot/screenfetch'...
$ git fetch origin 41495bf47b467b2ce5b13acfa08170183cccc82a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/screenfetch
 * [new ref]         41495bf47b467b2ce5b13acfa08170183cccc82a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41495bf Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild