$ git clone -n http://git.inferitos.ru/rpms/python-x2go /var/lib/mock/inferit-8_10-extras-build-53412-106108/root/chroot_tmpdir/scmroot/python-x2go
Cloning into '/var/lib/mock/inferit-8_10-extras-build-53412-106108/root/chroot_tmpdir/scmroot/python-x2go'...
$ git fetch origin changed/i8ce/python-x2go-0.6.1.3-1.el8:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object 6493aece118ed3fa041144cffb59b4d815641683 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/python-x2go
 ! [new tag]         changed/i8ce/python-x2go-0.6.1.3-1.el8 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i8ce/python-x2go-0.6.1.3-1.el8
HEAD is now at 44af8d6 import python-x2go-0.6.1.3-1.el8