remove "To" from recipient field

[Fourhundred Thecat]

 > On 2022-07-26 21:14, Jakub Jindra wrote:
>
> I've did a little digging and I think it is not possible with mutt.
> There's a index_format expando %Fp in neomutt [1] doing exactly what you
> want, whereas it's missing in mutt [2].
>
> On 2022-07-26 20:34, Fourhundred Thecat wrote:
>> Hello,
>>
>> when I am in Sent folder, the recipient is displayed as "To John". Can I
>> get rid of the "To" ? It is not helpful, and just eats up valuable space.

would a hack be possible using index-format-hook ?