$ git clone -n https://src.fedoraproject.org/rpms/python-jaraco-packaging.git /var/lib/mock/f39-build-1573633-37809/root/chroot_tmpdir/scmroot/python-jaraco-packaging
Cloning into '/var/lib/mock/f39-build-1573633-37809/root/chroot_tmpdir/scmroot/python-jaraco-packaging'...
$ git fetch origin 48d22fbee4bf14e0d97b118bb8d8abeeefd6584d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-jaraco-packaging
 * [new ref]         48d22fbee4bf14e0d97b118bb8d8abeeefd6584d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48d22fb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild