$ git clone -n https://src.fedoraproject.org/rpms/dymo-cups-drivers.git /var/lib/mock/f39-build-1559875-37326/root/chroot_tmpdir/scmroot/dymo-cups-drivers
Cloning into '/var/lib/mock/f39-build-1559875-37326/root/chroot_tmpdir/scmroot/dymo-cups-drivers'...
$ git fetch origin a6200d5d12f31fc9ed9979a52c74f5aaaa6f308f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dymo-cups-drivers
 * [new ref]         a6200d5d12f31fc9ed9979a52c74f5aaaa6f308f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a6200d5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild