$ git clone -n http://git.inferitos.ru/rpms/grilo-plugins /var/lib/mock/inferit-8_8-build-13932-23060/root/chroot_tmpdir/scmroot/grilo-plugins
Cloning into '/var/lib/mock/inferit-8_8-build-13932-23060/root/chroot_tmpdir/scmroot/grilo-plugins'...
$ git fetch origin changed/i8c/grilo-plugins-0.3.8-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/grilo-plugins
 * [new tag]         changed/i8c/grilo-plugins-0.3.8-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f7e262 edit changelog for import grilo-plugins-0.3.8-1.el8