$ git clone -n https://gitee.com/wenjie2025/librsvg2_1768217339.git /var/lib/mock/dist-an23-build-506785-74878/root/chroot_tmpdir/scmroot/librsvg2_1768217339
Cloning into '/var/lib/mock/dist-an23-build-506785-74878/root/chroot_tmpdir/scmroot/librsvg2_1768217339'...
$ git fetch origin 59686a045e3a6ce1ec718e9dc3c099bf8e0c536a:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/librsvg2_1768217339
 * [new ref]         59686a045e3a6ce1ec718e9dc3c099bf8e0c536a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59686a0 Update code from upstream