$ git clone -n https://src.fedoraproject.org/rpms/python-warlock.git /var/lib/mock/f39-build-1707733-41222/root/chroot_tmpdir/scmroot/python-warlock
Cloning into '/var/lib/mock/f39-build-1707733-41222/root/chroot_tmpdir/scmroot/python-warlock'...
$ git fetch origin f5437a2b9c86d75b2f753ac67a3deba847be2eb5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-warlock
 * [new ref]         f5437a2b9c86d75b2f753ac67a3deba847be2eb5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5437a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild