$ git clone -n https://src.fedoraproject.org/rpms/perl-Kwiki-Raw.git /var/lib/mock/f40-build-2305386-57083/root/chroot_tmpdir/scmroot/perl-Kwiki-Raw
Cloning into '/var/lib/mock/f40-build-2305386-57083/root/chroot_tmpdir/scmroot/perl-Kwiki-Raw'...
$ git fetch origin 83d40fad45e103a92a475e737a3c6d0dd25c62ee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Kwiki-Raw
 * [new ref]         83d40fad45e103a92a475e737a3c6d0dd25c62ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83d40fa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild