$ git clone -n http://git.inferitos.ru/rpms/sombok /var/lib/mock/inferit-8_8-build-27687-46213/root/chroot_tmpdir/scmroot/sombok
Cloning into '/var/lib/mock/inferit-8_8-build-27687-46213/root/chroot_tmpdir/scmroot/sombok'...
$ git fetch origin changed/i8c/sombok-2.4.0-7.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/sombok
 * [new tag]         changed/i8c/sombok-2.4.0-7.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0a6e51 edit changelog for import sombok-2.4.0-7.el8