$ git clone -n https://src.fedoraproject.org/rpms/arandr.git /var/lib/mock/f40-build-2430901-60611/root/chroot_tmpdir/scmroot/arandr
Cloning into '/var/lib/mock/f40-build-2430901-60611/root/chroot_tmpdir/scmroot/arandr'...
$ git fetch origin b70756bc15fca3ac74ae7c0e7bbc891c08a1e561:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/arandr
 * [new ref]         b70756bc15fca3ac74ae7c0e7bbc891c08a1e561 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b70756b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild