$ git clone -n https://gitee.com/wenjie2025/librsvg2_1768306116.git /var/lib/mock/dist-an23-build-506974-74892/root/chroot_tmpdir/scmroot/librsvg2_1768306116
Cloning into '/var/lib/mock/dist-an23-build-506974-74892/root/chroot_tmpdir/scmroot/librsvg2_1768306116'...
$ git fetch origin bd433d37eb9de3b9bc2eee43dce0bb48de784b44:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/librsvg2_1768306116
 * [new ref]         bd433d37eb9de3b9bc2eee43dce0bb48de784b44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd433d3 Update code from upstream