.@ Tony Finch – blog

Excellent idea from 👤stephdiary in the pub last night: something like a proxyconfig.pac but for auto-configuring email software. This would be a boon because it’s too complicated for most users.

👤gerald_duck mentioned that he has written a C++ program which frobs the registry in order to acheive something like this for common MUAs running on NT or its descendents.