$ git clone -n https://src.fedoraproject.org/rpms/perl-Kwiki-ModPerl.git /var/lib/mock/f40-build-2305383-57083/root/chroot_tmpdir/scmroot/perl-Kwiki-ModPerl
Cloning into '/var/lib/mock/f40-build-2305383-57083/root/chroot_tmpdir/scmroot/perl-Kwiki-ModPerl'...
$ git fetch origin 41a60851c3c5f50919c5cc8d4c892dacc8cced3c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Kwiki-ModPerl
 * [new ref]         41a60851c3c5f50919c5cc8d4c892dacc8cced3c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41a6085 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild