$ git clone -n https://src.fedoraproject.org/rpms/perl-Data-Uniqid.git /var/lib/mock/f40-build-2622607-64896/root/chroot_tmpdir/scmroot/perl-Data-Uniqid
Cloning into '/var/lib/mock/f40-build-2622607-64896/root/chroot_tmpdir/scmroot/perl-Data-Uniqid'...
$ git fetch origin 840bbbaa2525e8ae7b461e6ee8bafafa40f853e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Data-Uniqid
 * [new ref]         840bbbaa2525e8ae7b461e6ee8bafafa40f853e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 840bbba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild