$ git clone -n https://src.fedoraproject.org/rpms/cfn-lint.git /var/lib/mock/f41-build-side-1-3100798-39345/root/chroot_tmpdir/scmroot/cfn-lint
Cloning into '/var/lib/mock/f41-build-side-1-3100798-39345/root/chroot_tmpdir/scmroot/cfn-lint'...
$ git fetch origin aa4562c63cd845f7c0f0ee1c74d04d59a1827c57:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cfn-lint
 * [new ref]         aa4562c63cd845f7c0f0ee1c74d04d59a1827c57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa4562c Update to 1.18.4