$ git clone -n http://git.inferitos.ru/rpms/mythes-eo /var/lib/mock/inferit-10_0-bootstrap-build-97751-182505/root/chroot_tmpdir/scmroot/mythes-eo
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-97751-182505/root/chroot_tmpdir/scmroot/mythes-eo'...
$ git fetch origin changed/i10c-beta/mythes-eo-0.20180330-17.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mythes-eo
 * [new tag]         changed/i10c-beta/mythes-eo-0.20180330-17.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 515502d import mythes-eo-0.20180330-17.el10