mail/sympa: Update from 6.2.22 to 6.2.24 Fix more shebangs Changelog: https://github.com/sympa-community/sympa/blob/6.2.24/NEWS.md PR: 224502 Submitted by: geoffroy desvernay <dgeo@centrale-marseille.fr> (maintainer) Approved by: tcberner (mentor) Differential Revision: https://reviews.freebsd.org/D13575