Hi,
Not an important thing, but it would be nice if $sock stored its host name which was used in the /sockopen command, if any. Otherwise returns the IP address.
Usage?
- HTTP requests (Host: server.com).
- Mail checkers, for referring to the server name.
If anyone else has an idea, you may post it below

I remember myself needing such a property, and hope it will be included in the next release.
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Also, in the old board, many people have brought up the idea of a /fetch or /download command, for retrieving files from HTTP or FTP servers. I think it would be very useful, as scripted versions are always more unstable and slow.