diff --git a/logwatch-dovecot-proxy.patch b/logwatch-dovecot-proxy.patch
new file mode 100644
index 0000000..b4d6b13
--- /dev/null
+++ b/logwatch-dovecot-proxy.patch
@@ -0,0 +1,79 @@
+Index: scripts/services/dovecot
+===================================================================
+--- scripts/services/dovecot	(revision 100)
++++ scripts/services/dovecot	(revision 101)
+@@ -198,6 +198,24 @@
+          $Connection{$Host}++;
+        }
+ 
++   # Dovecot 2.0 proxy
++   } elsif ( ($User, $Host) = ( $ThisLine =~ /^$dovecottag pop3-login: proxy\((.*)\): started proxying to .*: user=<.*>, method=.*, rip=(.*), lip=/ ) ) {
++      if ($Host !~ /$IgnoreHost/) {
++         $ProxyLogin{$User}{$Host}++;
++         $ProxyLoginPOP3{$User}++;
++         $ProxyConnectionPOP3{$Host}++;
++         $ProxyConnection{$Host}++;
++      }
++   } elsif ( ($User, $Host) = ( $ThisLine =~ /^$dovecottag imap-login: proxy\((.*)\): started proxying to .*: user=<.*>, method=.*, rip=(.*), lip=/ ) ) {
++      if ($Host !~ /$IgnoreHost/) {
++         $ProxyLogin{$User}{$Host}++;
++         $ProxyLoginIMAP{$User}++;
++         $ProxyConnectionIMAP{$Host}++;
++         $ProxyConnection{$Host}++;
++      }
++   } elsif ( ($Reason) = ( $ThisLine =~ /proxy\(.*\): disconnecting .* \(Disconnected (.*)\)/ ) ) {
++      $ProxyDisconnected{$Reason}++;
++
+    } elsif ($ThisLine =~ /Disconnected (\[|top)/) {
+       $Disconnected{"no reason"}++;
+    } elsif (($Reason) = ($ThisLine =~ /Disconnected: (.*) \[/) ) {
+@@ -485,6 +503,49 @@
+    }
+ }
+ 
++if ( ( $Detail >= 5 ) and (keys %ProxyLogin)) {
++   print "\n\nDovecot Proxy IMAP and POP3 Successful Logins:";
++   $LoginCount = 0;
++   foreach my $User (sort keys %ProxyLogin) {
++      print "\n  User $User:";
++      if ( ($Detail >= 10) and ($ProxyLoginPOP3{$User} > 0 || $ProxyLoginIMAP{$User} > 0) ) {
++         print "   (";
++         if ($ProxyLoginPOP3{$User} > 0) { print "$ProxyLoginPOP3{$User} POP3"; };
++         if ($ProxyLoginPOP3{$User} > 0 && $ProxyLoginIMAP{$User} > 0) { print "/"; };
++         if ($ProxyLoginIMAP{$User} > 0) { print "$ProxyLoginIMAP{$User} IMAP"; };
++         print ")";
++      }
++      $UserCount = 0;
++      $NumHosts = 0;
++      foreach $Host (sort keys %{$ProxyLogin{$User}}) {
++         $NumHosts++;
++         $HostCount = $ProxyLogin{$User}{$Host};
++# Cleanly display IPv4 addresses
++         $Host=~ s/::ffff://;
++         print "\n    From $Host: $HostCount Time(s)" if ($Detail >= 10);
++         $UserCount += $HostCount;
++      }
++      $LoginCount += $UserCount;
++      if ($Detail >= 10) {
++         if ($NumHosts > 1) {
++            print "\n  Total: $UserCount Time(s)\n";
++         } else {
++	    print "\n";
++	 }
++      } elsif ($Detail >= 5) {
++         print " $UserCount Time(s)";
++      }
++   }
++   print "\nTotal: $LoginCount successful logins";
++}
++
++if (keys %ProxyDisconnected) {
++   print "\n\nDovecot Proxy disconnects:\n";
++   foreach my $Reason (sort keys %ProxyDisconnected) {
++      print "   $Reason: $ProxyDisconnected{$Reason} Time(s)\n";
++   }
++}
++
+ if (keys %OtherList) {
+    print "\n\n**Unmatched Entries**\n";
+    foreach $line (sort {$a cmp $b} keys %OtherList) {
diff --git a/logwatch.spec b/logwatch.spec
index f7ef755..ef75709 100644
--- a/logwatch.spec
+++ b/logwatch.spec
@@ -1,7 +1,7 @@
 Summary: A log file analysis program
 Name: logwatch
 Version: 7.4.0
-Release: 10.20120229svn100%{?dist}
+Release: 11.20120229svn100%{?dist}
 License: MIT
 Group: Applications/System
 URL: http://www.logwatch.org/
@@ -26,6 +26,7 @@ Patch6: logwatch-smartd.patch
 Patch7: logwatch-dovecot.patch
 Patch8: logwatch-sshd.patch
 Patch10: logwatch-secure-grammar.patch
+Patch11: logwatch-dovecot-proxy.patch
 Requires: textutils sh-utils grep mailx
 Requires: perl(Date::Manip)
 BuildArchitectures: noarch
@@ -48,6 +49,7 @@ of the package on many systems.
 %patch7 -p0
 %patch8 -p1
 %patch10 -p1
+%patch11 -p0
 rm -f scripts/services/*.orig
 
 %build
@@ -139,6 +141,9 @@ echo "# Configuration overrides for specific logfiles/services may be placed her
 %{_mandir}/man*/*
 
 %changelog
+* Fri Apr 27 2012 Jan Synáček <jsynacek@redhat.com> - 7.4.0-11.20120425svn100
+- Add dovecot-proxy patch (rhbz#812883)
+
 * Wed Apr 25 2012 Jan Synáček <jsynacek@redhat.com> - 7.4.0-10.20120425svn100
 - Update to revision 100
 - Update logwatch-named-dnssec.patch