$ git clone -n https://gitee.com/wenjie2025/librsvg2_1769518206.git /var/lib/mock/dist-an23-build-509294-75015/root/chroot_tmpdir/scmroot/librsvg2_1769518206
Cloning into '/var/lib/mock/dist-an23-build-509294-75015/root/chroot_tmpdir/scmroot/librsvg2_1769518206'...
$ git fetch origin dee519607e2092919abe8c37dbc86b936208adbf:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/librsvg2_1769518206
 * [new ref]         dee519607e2092919abe8c37dbc86b936208adbf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dee5196 Update code from upstream