1. darcs dist by default failt with filenames 188 characters long. darcs 
dist --zip works

Minimal working example :

dars init
mkdir -p
touch ./org/notes/biblio/20240718T144533--frequency-based-rare-
diagnoses-as-a-novel-and-accessible-approach-for-studying-rare-diseases-
in-large-datasets-a-cross-sectional-study__bib_facebook.org
d add org/notes/biblio/20240718T144533--frequency-based-rare-diagnoses-
as-a-novel-and-accessible-approach-for-studying-rare-diseases-in-large-
datasets-a-cross-sectional-study__bib_facebook.org
darcs record -am "test"
d dist

Error message: File name too long


Tested on 2.18.3 on Ubuntu 22.
Thanks