$ git clone -n http://git.inferitos.ru/rpms/m17n-db /var/lib/mock/inferit-8_8-build-15181-23060/root/chroot_tmpdir/scmroot/m17n-db
Cloning into '/var/lib/mock/inferit-8_8-build-15181-23060/root/chroot_tmpdir/scmroot/m17n-db'...
$ git fetch origin changed/i8c/m17n-db-1.8.0-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/m17n-db
 * [new tag]         changed/i8c/m17n-db-1.8.0-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 535ae66 edit changelog for import m17n-db-1.8.0-3.el8