$ git clone -n https://gitee.com/opencloudos-stream/libepoxy.git /var/lib/mock/dist-rebuild-after-rpm-check-build-133735-9616/root/chroot_tmpdir/scmroot/libepoxy
Cloning into '/var/lib/mock/dist-rebuild-after-rpm-check-build-133735-9616/root/chroot_tmpdir/scmroot/libepoxy'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libepoxy
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccbfca8 !1 update summary from upstream github Merge pull request !1 from abushwang/master