Rasmus <rasmus@gmx.us> writes:

>   4. Sets defcustom org-koma-letter-signature nil since that
>      corresponds to default scrlttr2 behavior anyway (p. 183 in the
>      manual).
>
> Re 4.: I'd like to do something similar to
> org-koma-letter-subject-format.  But I'm not sure how, at the moment
> (perhaps make t the default and associate it with the current default
> list).


This patch makes the subject option "easier" although still relying on
a list for multiple options (see the description in the patch).  The
default is t corresponding to do nothing but print komavar subject.

I haven't found any bugs but please test it (along with other patches)
if time permits.

A potential problem is that subject default to the file name and can
only be disabled with the option subject:nil.  The file name to title
convention is bad in ox-latex.el and I think it's if anything worse
here.  I'd like to make it nil by default.  What do you guys think?
  
–Rasmus

PS: Perhaps it would it be beneficial to make some test-letter
displaying the different scenarios in which we use ox-koma-letter?  To
make sure that stuff doesn't get broken.

--
May the Force be with you