$ git clone -n https://src.fedoraproject.org/rpms/lzfse.git /var/lib/mock/f45-build-17878-505/root/chroot_tmpdir/scmroot/lzfse
Cloning into '/var/lib/mock/f45-build-17878-505/root/chroot_tmpdir/scmroot/lzfse'...
$ git fetch origin 847b8715446e6e9a8587a322591de283666f848f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lzfse
 * [new ref]         847b8715446e6e9a8587a322591de283666f848f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 847b871 Fix License