--2020-09-23 10:30:24--  https://download.sourceforge.net/swig/swig-3.0.8.tar.gz
Resolving download.sourceforge.net... 216.105.38.13
Connecting to download.sourceforge.net|216.105.38.13|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://downloads.sourceforge.net/project/swig/swig/swig-3.0.8/swig-3.0.8.tar.gz [following]
--2020-09-23 10:30:27--  https://downloads.sourceforge.net/project/swig/swig/swig-3.0.8/swig-3.0.8.tar.gz
Resolving downloads.sourceforge.net... 216.105.38.13
Connecting to downloads.sourceforge.net|216.105.38.13|:443... connected.
HTTP request sent, awaiting response... 429 Too Many Requests
2020-09-23 10:30:27 ERROR 429: Too Many Requests.

swig-3.0.8.tar.gz has bad WHIRLPOOL digest: expected 7b6e5b0339b5fd42992464ca16935d1e8447d46c2e561579eb99dda90755bc3ca88baeff8bb0c0dffe91b109dd9af0465a360fec2fd871bd5bfaef278229bbf9, got 19fa61d75522a4669b44e39c1d2e1726c530232130d407f89afee0964997f7a73e83be698b288febcf88e3e03c4f0757ea8964e59b63d93708b138cc42a66eb3