$ git clone -n https://src.fedoraproject.org/rpms/par2cmdline.git /var/lib/mock/f40-build-2014536-45982/root/chroot_tmpdir/scmroot/par2cmdline
Cloning into '/var/lib/mock/f40-build-2014536-45982/root/chroot_tmpdir/scmroot/par2cmdline'...
$ git fetch origin bf6ee98cd08e93bf9f5f6e7d95c9924d25ae9b5f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/par2cmdline
 * [new ref]         bf6ee98cd08e93bf9f5f6e7d95c9924d25ae9b5f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf6ee98 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild