Edited wiki page HowToSetupBuildbotForMelange through web user interface.
diff --git a/HowToSetupBuildbotForMelange.wiki b/HowToSetupBuildbotForMelange.wiki
index e42da3a..43b2ade 100644
--- a/HowToSetupBuildbotForMelange.wiki
+++ b/HowToSetupBuildbotForMelange.wiki
@@ -47,4 +47,13 @@
   $ buildslave start slave; tail -f slave/twistd.log
 }}}
 
-Next, we point our browser at the IP at which buildbot is hosted, and point our browser to port 8020. The waterfall page should appear. Try doing a force-build and see if the buildbot gives expected results.
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+Next, we point our browser at the IP at which buildbot is hosted, and point our browser to port 8020. The waterfall page should appear. Try doing a force-build and see if the buildbot gives expected results.
+
+==How to enable buildbot to send emails?==
+
+Now this is a bit tricky, since postfix can be hard to configure. But if you follow the below mentioned steps, things should go smoothly.
+
+{{{
+  $sudo apt-get install postfix mailutils libsasl2-2 ca-certificates libsasl2-modules
+
+}}}
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