$ git clone -n https://src.fedoraproject.org/rpms/PyX.git /var/lib/mock/f40-build-2070875-49322/root/chroot_tmpdir/scmroot/PyX
Cloning into '/var/lib/mock/f40-build-2070875-49322/root/chroot_tmpdir/scmroot/PyX'...
$ git fetch origin 971508ece10a489f8d44c0526510a9b870749809:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PyX
 * [new ref]         971508ece10a489f8d44c0526510a9b870749809 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 971508e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild