$ git clone -n http://git.inferitos.ru/rpms/sscg /var/lib/mock/inferit-8_8-build-17448-23083/root/chroot_tmpdir/scmroot/sscg
Cloning into '/var/lib/mock/inferit-8_8-build-17448-23083/root/chroot_tmpdir/scmroot/sscg'...
$ git fetch origin changed/i8c/sscg-3.0.0-7.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/sscg
 * [new tag]         changed/i8c/sscg-3.0.0-7.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03e014b edit changelog for import sscg-3.0.0-7.el8