$ git clone -n http://git.inferitos.ru/rpms/numad /var/lib/mock/inferit-8_8-build-16635-23083/root/chroot_tmpdir/scmroot/numad
Cloning into '/var/lib/mock/inferit-8_8-build-16635-23083/root/chroot_tmpdir/scmroot/numad'...
$ git fetch origin changed/i8c/numad-0.5-26.20150602git.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/numad
 * [new tag]         changed/i8c/numad-0.5-26.20150602git.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae32b8e edit changelog for import numad-0.5-26.20150602git.el8