$ git clone -n https://gitee.com/wenjie2025/librsvg2_1769737433.git /var/lib/mock/dist-an23-build-510341-75048/root/chroot_tmpdir/scmroot/librsvg2_1769737433
Cloning into '/var/lib/mock/dist-an23-build-510341-75048/root/chroot_tmpdir/scmroot/librsvg2_1769737433'...
$ git fetch origin a91a2bdf10ce7dbf566f5deba1ace526bef69e13:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/librsvg2_1769737433
 * [new ref]         a91a2bdf10ce7dbf566f5deba1ace526bef69e13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a91a2bd Update code from upstream