$ git clone -n http://git.inferitos.ru/rpms/sphere-indexhtml /var/lib/mock/inferit-10_0-bootstrap-build-101646-188642/root/chroot_tmpdir/scmroot/sphere-indexhtml
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-101646-188642/root/chroot_tmpdir/scmroot/sphere-indexhtml'...
$ git fetch origin changed/i10/sphere-indexhtml-10-2.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/sphere-indexhtml
 * [new tag]         changed/i10/sphere-indexhtml-10-2.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ce8f19 Update images and html page