$ git clone -n https://gitee.com/wenyuzifang/nv-codec-headers.git /var/lib/mock/dist-an23-build-481014-74252/root/chroot_tmpdir/scmroot/nv-codec-headers
Cloning into '/var/lib/mock/dist-an23-build-481014-74252/root/chroot_tmpdir/scmroot/nv-codec-headers'...
$ git fetch origin 0bf6e16776e947766909440ed68dc4f68d413964:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/nv-codec-headers
 * [new ref]         0bf6e16776e947766909440ed68dc4f68d413964 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0bf6e16 Update code from upstream