$ git clone -n https://gitee.com/wenjie2025/libdrm_1769708691.git /var/lib/mock/dist-an23-build-510161-75048/root/chroot_tmpdir/scmroot/libdrm_1769708691
Cloning into '/var/lib/mock/dist-an23-build-510161-75048/root/chroot_tmpdir/scmroot/libdrm_1769708691'...
$ git fetch origin 026af470f51dd9076cd28330d4e4940ead55eba2:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/libdrm_1769708691
 * [new ref]         026af470f51dd9076cd28330d4e4940ead55eba2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 026af47 Update code from upstream