$ git clone -n http://git.inferitos.ru/rpms/jing-trang.git /var/lib/mock/inferit-8_8-build-test-29510-50999/root/chroot_tmpdir/scmroot/jing-trang
Cloning into '/var/lib/mock/inferit-8_8-build-test-29510-50999/root/chroot_tmpdir/scmroot/jing-trang'...
$ git fetch origin 92c1671:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 92c1671
$ git reset --hard 92c1671
HEAD is now at 92c1671 import jing-trang-20151127-4.el8