$ git clone -n https://gitee.com/wenjie2025/librsvg2_1770069073.git /var/lib/mock/dist-an23-build-511145-75057/root/chroot_tmpdir/scmroot/librsvg2_1770069073
Cloning into '/var/lib/mock/dist-an23-build-511145-75057/root/chroot_tmpdir/scmroot/librsvg2_1770069073'...
$ git fetch origin 7312cd4b79acea1f2799175b2cc40889f1a2caea:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/librsvg2_1770069073
 * [new ref]         7312cd4b79acea1f2799175b2cc40889f1a2caea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7312cd4 Update code from upstream