>>> "JMM" == Juan Manuel Macías <maciaschain@posteo.net> writes:

> Uwe Brauer writes:
>> Thanks very much it works as expected. However I just realized (and
>> this is true also for the org-mime filter that the reg-exp has a flaw.
>> 
>> I used the text 
>> 
>> 
>> =email:oub@mat.ucm.es=
>> 
>> So there is only one @, nevertheless the exporter translated that to 
>> <code>email:oub<span style="color:red">mat.ucm.es</code><br />
>> 
>> But this is wrong in my view.
>> 
>> Any ideas how to deal with such a situation?

> You can bind the function to org-export-filter-plain-text-functions
> instead of ...-final-output-functions.

Perfect, thanks.

Just out of curiosity because google does not know the answer

There is 
(add-hook 'some-hook 'some-function)
(remove-hook 'some-hook 'some-function)

So if I have 

(add-to-list 'org-export-filter-plain-text-functions 'my-html-red)

How could I remove something from a list?

Regards

Uwe