$ git clone -n https://gitee.com/wenjie2025/libxslt_1770420656.git /var/lib/mock/dist-an23-build-512275-75090/root/chroot_tmpdir/scmroot/libxslt_1770420656
Cloning into '/var/lib/mock/dist-an23-build-512275-75090/root/chroot_tmpdir/scmroot/libxslt_1770420656'...
$ git fetch origin b611a3869996482d805f18a4a36d398a72dfb948:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/libxslt_1770420656
 * [new ref]         b611a3869996482d805f18a4a36d398a72dfb948 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b611a38 Update code from upstream