$ git clone -n https://src.fedoraproject.org/rpms/evolution-rspam.git /var/lib/mock/f38-build-side-42-init-devel-700335-27065/root/chroot_tmpdir/scmroot/evolution-rspam
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-700335-27065/root/chroot_tmpdir/scmroot/evolution-rspam'...
$ git fetch origin 6f966fc6f11a790c1ebc9052186e252f9185df53:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/evolution-rspam
 * [new ref]         6f966fc6f11a790c1ebc9052186e252f9185df53 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f966fc Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild