Apache Flink

Hi, I am trying to download the asc file from flink website for v1.17.1 but my downloaded file’s hash does not match the provided hash from flink

I am running:
```wget <https://downloads.apache.org/flink/flink-1.17.1/flink-1.17.1-bin-scala_2.12.tgz.asc>```
then
```sha256sum flink-1.17.1-bin-scala_2.12.tgz.asc```
And I see hash miss match.

This is causing issue when creating gpg key:
```gpg --import flink-1.17.1-src.tgz.asc 
gpg: no valid OpenPGP data found.
gpg: Total number processed: 0```