Exim - How to force deliver email from exim mail queue

Platform :
FreeBSD

Mail Server :
Exim

Purpose :
Make Exim to start deliver all frozen messages.

FreeBSD - ports install Exim email server with patch error

Learned another thing today. The ports tree is just a repository of available software, it can be deleted & regenerated. Why would some one wants to delete the ports tree? It needed to be delete and regenerated because some patch was downloaded incorrectly and the problem stubbornly persists.

Sample of the error :

===>  Applying FreeBSD patches for exim-4.71

Ignoring previously applied (or reversed) patch.
2 out of 2 hunks ignored--saving rejects to src/daemon.c.rej
=> Patch patch-src-daemon.c failed to apply cleanly.
=> Patch(es) patch-OS::Makefile-FreeBSD patch-scripts::exim_install applied cleanly.
*** Error code 1

Stop in /usr/ports/mail/exim.
*** Error code 1

Stop in /usr/ports/mail/exim.

The error complained about a patch file which the patch file did exists.

What have been tried :

• portsnap fetch update;make

  NO, it didn't work

• make clean;make rmconfig;make

  NO, it didn't work

• make config, deselect all options, make

  NO, it didn't work

• rm -rf /usr/ports/distfiles/exim then make

  NO, it didn't work

After meddling around for a few minutes, still no clue. Is time to check out :

IRC server : irc.freenode.net

IRC channel : #freebsd