$ git clone -n http://git.inferitos.ru/rpms/vdo /var/lib/mock/inferit-8_8-build-12995-22779/root/chroot_tmpdir/scmroot/vdo
Cloning into '/var/lib/mock/inferit-8_8-build-12995-22779/root/chroot_tmpdir/scmroot/vdo'...
$ git fetch origin changed/i8c/vdo-6.2.7.17-14.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/vdo
 * [new tag]         changed/i8c/vdo-6.2.7.17-14.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f6b555 edit changelog for import vdo-6.2.7.17-14.el8