$ git clone -n https://gitee.com/opencloudos-stream/uv.git /var/lib/mock/dist-oc9-epol-build-246255-83449/root/chroot_tmpdir/scmroot/uv
Cloning into '/var/lib/mock/dist-oc9-epol-build-246255-83449/root/chroot_tmpdir/scmroot/uv'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/uv
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 28e95e0 !2 fix compile error in arm Merge pull request !2 from Xinlong-Chen/master