$ git clone -n https://gitee.com/zhonglingh/libarrow.git /var/lib/mock/dist-an23-epao-build-303409-66049/root/chroot_tmpdir/scmroot/libarrow
Cloning into '/var/lib/mock/dist-an23-epao-build-303409-66049/root/chroot_tmpdir/scmroot/libarrow'...
$ git reset --hard d2a990c6e0b99d6632134020471fd9084ad26886
HEAD is now at d2a990c init from upstream