$ git clone -n http://git.inferitos.ru/rpms/scotch /var/lib/mock/inferit-8_8-build-27643-46213/root/chroot_tmpdir/scmroot/scotch
Cloning into '/var/lib/mock/inferit-8_8-build-27643-46213/root/chroot_tmpdir/scmroot/scotch'...
$ git fetch origin changed/i8c/scotch-6.0.5-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/scotch
 * [new tag]         changed/i8c/scotch-6.0.5-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8aae8d edit changelog for import scotch-6.0.5-3.el8