$ git clone -n http://git.inferitos.ru/rpms/rubygem-net-sftp /var/lib/mock/inferit-9_5-extras-build-93147-176352/root/chroot_tmpdir/scmroot/rubygem-net-sftp
Cloning into '/var/lib/mock/inferit-9_5-extras-build-93147-176352/root/chroot_tmpdir/scmroot/rubygem-net-sftp'...
$ git fetch origin changed/i9ce/rubygem-net-sftp-4.0.0-4.el9:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object e5971b4c78a66bd66381ab53f96fc1b990b7fdf8 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/rubygem-net-sftp
 ! [new tag]         changed/i9ce/rubygem-net-sftp-4.0.0-4.el9 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i9ce/rubygem-net-sftp-4.0.0-4.el9
HEAD is now at 5961056 import rubygem-net-sftp-4.0.0-4.el9