$ git clone -n https://gitee.com/mgb01105731/libxmlb.git /var/lib/mock/dist-an23-build-343328-70011/root/chroot_tmpdir/scmroot/libxmlb
Cloning into '/var/lib/mock/dist-an23-build-343328-70011/root/chroot_tmpdir/scmroot/libxmlb'...
$ git reset --hard 7ed21ba3d0622db06a23b3ae80526926606461c7
HEAD is now at 7ed21ba fix the source error