$ git clone -n https://gitee.com/yueeranna/boost.git /var/lib/mock/dist-an23-build-174117-59011/root/chroot_tmpdir/scmroot/boost
Cloning into '/var/lib/mock/dist-an23-build-174117-59011/root/chroot_tmpdir/scmroot/boost'...
$ git reset --hard 20663f204d44a5d1e1f645625333bbc12985f7a3
HEAD is now at 20663f2 rebuild with icu update