$ git clone -n http://git.inferitos.ru/rpms/grafana /var/lib/mock/inferit-8_10-updates-build-63048-130938/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/inferit-8_10-updates-build-63048-130938/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin changed/i8c/grafana-9.2.10-20.el8_10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/grafana
 * [new tag]         changed/i8c/grafana-9.2.10-20.el8_10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b95ec79 import grafana-9.2.10-20.el8_10