Using Ansible 1.9 built-in "patch" module.

roles/ispmail-postfix/tasks/main.yml

@@ -67,11 +67,11 @@
 - name: Enabling SMTP authentication during the SMTP protocol
   command: postconf smtpd_recipient_restrictions=permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination
 
-- name: Copying patch for Debuan bug \#739738
+- name: Copying patch for Debian bug 739738
   copy: src=spamassassin.patch dest=/tmp/spamassassin.patch
 
-- name: Patching Debian bug \#739738
-  patch: patchfile=/tmp/spamassassin.patch strip=0 basedir=/
+- name: Patching Debian bug 739738
+  patch: src=/tmp/spamassassin.patch strip=0 basedir=/ remote_src=True
 
 - name: Enabling Spamassassin milter
   command: postconf smtpd_milters=unix:/spamass/spamass.sock