$ git clone -n https://src.fedoraproject.org/rpms/pokerth.git /var/lib/mock/f40-build-746074-112351/root/chroot_tmpdir/scmroot/pokerth
Cloning into '/var/lib/mock/f40-build-746074-112351/root/chroot_tmpdir/scmroot/pokerth'...
$ git fetch origin cc1620e729627e18c2865b2f96e25c1103ebca89:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pokerth
 * [new ref]         cc1620e729627e18c2865b2f96e25c1103ebca89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc1620e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild