$ git clone -n https://gitee.com/hongwei-qin/mod_http2.git /var/lib/mock/dist-an23.3-build-416298-72865/root/chroot_tmpdir/scmroot/mod_http2
Cloning into '/var/lib/mock/dist-an23.3-build-416298-72865/root/chroot_tmpdir/scmroot/mod_http2'...
$ git fetch origin e248e50003dd8a5bd073dcca4c8b90630cd9a487:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/mod_http2
 * [new ref]         e248e50003dd8a5bd073dcca4c8b90630cd9a487 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e248e50 update to 2.0.29