$ git clone -n https://src.fedoraproject.org/rpms/docker-compose-switch.git /var/lib/mock/f45-build-7652-368/root/chroot_tmpdir/scmroot/docker-compose-switch
Cloning into '/var/lib/mock/f45-build-7652-368/root/chroot_tmpdir/scmroot/docker-compose-switch'...
$ git fetch origin 12d97c2f1456101d4da924200b773162a82e81f1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/docker-compose-switch
 * [new ref]         12d97c2f1456101d4da924200b773162a82e81f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12d97c2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild