- # based on a little google and package search, just the dovecot
- # packages we need instead of dovecot-common.
- #
- # dovecot-lmtpd is for exim to deliver to dovecot instead of maildir
- # directly. The reason to do this is to use dovecot\'s sieve, which
- # has extensions that allow it to be almost equivalent to exim\'s
- # filter capabilities, some ways probably better, some worse, and
- # sieve has the benefit of being supported in postfix and
- # proprietary/weird environments, so there is more examples on the
- # internet. I was torn about whether to do this or not, meh.
- pi dovecot-core dovecot-imapd dovecot-sieve dovecot-lmtpd
-
- # if we changed 90-sieve.conf and removed the active part of the
- # sieve option, we wouldn\'t need this, but I\'d rather not modify a
- # default config if not needed. This won\'t work as a symlink in /a/c
- # unfortunately.
- lnf -T sieve/main.sieve ~/.dovecot.sieve
-
- # we have a few config files which installing exim/dovecot overwrites,
- # and might as well have this before reading /etc/mailpass,
- # which this sets up too.
- conflink
+ cat >/etc/exim4/conf.d/router/900_exim4-config_local_user <<'EOF'
+### router/900_exim4-config_local_user
+#################################
+
+# This router matches local user mailboxes. If the router fails, the error
+# message is "Unknown user".
+
+local_user:
+ debug_print = "R: local_user for $local_part@$domain"
+ driver = accept
+ domains = +local_domains
+# ian: commented this, in conjunction with a dovecot lmtp
+# change so I get mail for all users.
+# check_local_user
+ local_parts = ! root
+ transport = LOCAL_DELIVERY
+ cannot_route_message = Unknown user
+EOF
+ cat >/etc/exim4/conf.d/transport/30_exim4-config_dovecot_lmtp <<'EOF'
+dovecot_lmtp:
+ driver = lmtp
+ socket = /var/run/dovecot/lmtp
+ #maximum number of deliveries per batch, default 1
+ batch_max = 200
+EOF
+
+ cat >/etc/exim4/conf.d/router/190_exim4-config_fsfsmarthost <<'EOF'
+# smarthost for fsf mail
+# ian: copied from /etc/exim4/conf.d/router/200_exim4-config_primary, and added senders = and
+# replaced DCsmarthost with mail.fsf.org
+fsfsmarthost:
+ debug_print = "R: smarthost for $local_part@$domain"
+ driver = manualroute
+ domains = ! +local_domains
+ senders = *@fsf.org
+ transport = remote_smtp_smarthost
+ route_list = * mail.fsf.org byname
+ host_find_failed = ignore
+ same_domain_copy_routing = yes
+ no_more
+EOF
+
+ # https://blog.dhampir.no/content/make-exim4-on-debian-respect-forward-and-etcaliases-when-using-a-smarthost
+ # i only need .forwards, so just doing that one.
+ cd /etc/exim4/conf.d/router
+ b=userforward_higher_priority
+ # replace the router name so it is unique
+ sed -r s/^\\S+:/$b:/ 600_exim4-config_userforward >175_$b