$ git clone -n http://git.inferitos.ru/rpms/ibus-sayura /var/lib/mock/inferit-8_8-build-14395-23060/root/chroot_tmpdir/scmroot/ibus-sayura
Cloning into '/var/lib/mock/inferit-8_8-build-14395-23060/root/chroot_tmpdir/scmroot/ibus-sayura'...
$ git fetch origin changed/i8c/ibus-sayura-1.3.2-13.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/ibus-sayura
 * [new tag]         changed/i8c/ibus-sayura-1.3.2-13.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48837c0 edit changelog for import ibus-sayura-1.3.2-13.el8