$ git clone -n https://gitee.com/ywyw22/jansson /var/lib/mock/dist-an7_9-updates-build-150277-52034/root/chroot_tmpdir/scmroot/jansson
Cloning into '/var/lib/mock/dist-an7_9-updates-build-150277-52034/root/chroot_tmpdir/scmroot/jansson'...
$ git reset --hard 950b692576b3d917b25249738c0ce9adeb4f0320
HEAD is now at 950b692 optimise spec file