$ git clone -n https://src.fedoraproject.org/rpms/rachota.git /var/lib/mock/f38-build-side-42-init-devel-583406-26085/root/chroot_tmpdir/scmroot/rachota
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-583406-26085/root/chroot_tmpdir/scmroot/rachota'...
$ git fetch origin d93cf3f4980e988d2c98a869aa053bec83d0cc7f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rachota
 * [new ref]         d93cf3f4980e988d2c98a869aa053bec83d0cc7f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d93cf3f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild