Bug#1095667: curl: Numbers in content types in --form field cause mysterious error.

[Colm Buckley]

Package: curl
Version: 8.11.1-1~bpo12+1
Followup-For: Bug #1095667
X-Debbugs-Cc: c...@tuatha.org

This seems to be https://github.com/curl/curl/issues/15761 upstream.
Note it's a fairly serious bug.