$ git clone -n https://src.fedoraproject.org/rpms/oci-cli.git /var/lib/mock/f45-build-20834-574/root/chroot_tmpdir/scmroot/oci-cli
Cloning into '/var/lib/mock/f45-build-20834-574/root/chroot_tmpdir/scmroot/oci-cli'...
$ git fetch origin dc89eb2b9e1b686a5de40fd502346cad39b2b870:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/oci-cli
 * [new ref]         dc89eb2b9e1b686a5de40fd502346cad39b2b870 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc89eb2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild