$ git clone -n http://git.inferitos.ru/rpms/rust-futures-sink.git /var/lib/mock/inferit-9-epel-build-30118-53325/root/chroot_tmpdir/scmroot/rust-futures-sink
Cloning into '/var/lib/mock/inferit-9-epel-build-30118-53325/root/chroot_tmpdir/scmroot/rust-futures-sink'...
$ git fetch origin 6dcc9bf:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 6dcc9bf
$ git reset --hard 6dcc9bf
HEAD is now at 6dcc9bf import rust-futures-sink-0.3.30-1.el9