$ git clone -n http://git.inferitos.ru/rpms/python-nbclient /var/lib/mock/inferit-10_0-extras-build-88410-160944/root/chroot_tmpdir/scmroot/python-nbclient
Cloning into '/var/lib/mock/inferit-10_0-extras-build-88410-160944/root/chroot_tmpdir/scmroot/python-nbclient'...
$ git fetch origin changed/i10ce/python-nbclient-0.10.0-7.el10:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object effb62ad6ab180d8ede749c4b230cba50192bf4d to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/python-nbclient
 ! [new tag]         changed/i10ce/python-nbclient-0.10.0-7.el10 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i10ce/python-nbclient-0.10.0-7.el10
HEAD is now at eab70db import python-nbclient-0.10.0-7.el10