Gradle-wrapper and gradle distribution downloading behind corporate firewalls?

Hello,

Is anybody (other than David) behind a corporate firewall that
prevents access to:

https://services.gradle.org/distributions/gradle*
https://raw.githubusercontent.com/gradle/*

I wonder if there is a trick (I can't see) that would allow running
Lucene builds without access to those services [1].

Dawid

[1] see https://github.com/apache/lucene/pull/16521 for more info