$ git clone -n https://gitee.com/wency_cn/libxslt_1769673823.git /var/lib/mock/dist-an23-build-509872-75048/root/chroot_tmpdir/scmroot/libxslt_1769673823
Cloning into '/var/lib/mock/dist-an23-build-509872-75048/root/chroot_tmpdir/scmroot/libxslt_1769673823'...
$ git fetch origin 50240ced24f9b44be47d8c512d129729b413bd44:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/libxslt_1769673823
 * [new ref]         50240ced24f9b44be47d8c512d129729b413bd44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50240ce Update code from upstream