We have only numeric timezone support (e.g. +0200) from now on.

We have only numeric timezone support (e.g. +0200) from now on.

That's an mmh decision. Pulled in from nmh is the following part:

Removed use of tzset()/tzname in dtimezone(). They caused the returned
timezone string to be for the user's current timezone, but the function
is supposed to return the string representation of the timezone of its
argument.

Thanks to David Levine.