$ git clone -n http://git.inferitos.ru/rpms/grilo /var/lib/mock/inferit-8_8-build-13931-23060/root/chroot_tmpdir/scmroot/grilo
Cloning into '/var/lib/mock/inferit-8_8-build-13931-23060/root/chroot_tmpdir/scmroot/grilo'...
$ git fetch origin changed/i8c/grilo-0.3.6-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/grilo
 * [new tag]         changed/i8c/grilo-0.3.6-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c6ffe2 edit changelog for import grilo-0.3.6-3.el8