neomutt install fails because not in group mail

[jhi]

Log snippet (whole log will be attached):

... :info:destroot { echo "Can't fix mutt_dotlock's permissions! This is required to lock mailboxes in the mail spool directory." >&2 ; exit 1 ; } \ :info:destroot fi :info:destroot chgrp: you are not a member of group mail :info:destroot Can't fix mutt_dotlock's permissions! This is required to lock mailboxes in the mail spool directory. :info:destroot make[4]: * [install-exec-hook] Error 1

I am not planning to have a local mail spool, FWIW, just IMAP from gmail.

[jhi]

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_mail_neomutt/neomutt/main.log