https://bugs.winehq.org/show_bug.cgi?id=57063
--- Comment #2 from asicosilomu@protonmail.com --- Created attachment 76929 --> https://bugs.winehq.org/attachment.cgi?id=76929 cURL under Wine has no issues if the Root CA is specified manually.
cURL under Wine has no issues if the Root CA is specified manually. That won't help with the clients, though...