updated README with some tips

diff --git a/README b/README
index 2ac16b4a919c7ddee5d6b858cfaa2a62d2e3c7ce..e62641576aa7862978da46f7e86d8de1324b8615 100755 (executable)
--- a/README
+++ b/README
@@ -128,6 +128,9 @@ Development Guidelines
 Setup
 -----
 
+ Note for Debian users: you'll need the packages "metamail" and "expect" to
+ run firma.
+
  Firma installation is quite simple:
 
  1 - create a folder to store lists; by default firma use /usr/local/etc/lists
@@ -147,7 +150,13 @@ Setup
 
       all those variables can be overwritten at each list's own config file;
       firma.conf should be chmoded as 600, chowned nobody.nobdy or whatever
-      user your MTA runs.
+      user your MTA runs. If you run postfix, the user is specified by the
+      main.cf parameter "default_privs".
+
+      We suggest you to use
+
+       MAIL_AGENT=/usr/sbin/sendmail
+       MAIL_AGENT_ARGS=-t
 
  4 - then create your lists with the command