On ~/Squeak6.0-22104-32bit-202206021410-Linux-x86, **verifyCert:** attempts to match: 'squeak.org' with 'source.squeak.org' (and fails), on ~/Squeak6.0-22104-64bit-202206021410-Linux-x64 (with break point **verifyCert:** ) the match succeeds with both sides 'source.squeak.org'. Both run on the same Ubuntu 20.04.6 LTS (GNU/Linux 5.15.90.1-microsoft-standard-WSL2 x86_64); from dpkg -l => libxmlsec1-openssl:amd64 1.2.28-2; openssl:i386 1.1.1f-1ubuntu2.17; I don't know how to test this with wget.