View the most recent changes for the mailqfmt port at: mailqfmt.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for mailqfmt.
The raw portfile for mailqfmt 0.6 is located here:
http://mailqfmt.darwinports.com/dports/mail/mailqfmt/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/mailqfmt

The mailqfmt Portfile 51270 2009-05-22 01:33:03Z blb macports.org $

PortSystem 1.0
Name: mailqfmt
Version: 0.6
Category: mail
Maintainers: sky.fr:cbellot
Homepage: http://www.dt.e-technik.uni-dortmund.de/~ma/postfix/
Description: Postfix mailq file reformatter
Long Description: mailqfmt reformats postfix mail queue with single lines entries that are easier to parse
Platform: darwin
Master Sites: http://www.dt.e-technik.uni-dortmund.de/~ma/postfix/
distfiles ${name}.pl
Checksums: md5 e1d452850f59cd004d2d4930758a4a28
depends_lib-append port:p5-libwww-perl port:postfix

Variant: apple_postfix description {uses the mail queues of macosx postfix} {
depends_lib-delete port:postfix
}

use_configure no
extract {
file copy ${distpath}/mailqfmt.pl ${workpath}/mailqfmt
}
post-patch {
reinplace "s|/usr/bin/perl|${prefix}/bin/perl|g" ${workpath}/mailqfmt

if { ![variant_isset apple_postfix] } {
reinplace "s|/usr/bin/mailq|${prefix}/bin/mailq|g" ${workpath}/mailqfmt
}
}
build {}
destroot {
xinstall -m 755 -d ${destroot}${prefix}/bin
xinstall -m 755 ${workpath}/mailqfmt ${destroot}${prefix}/bin/mailqfmt
}

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/mailqfmt
%  sudo port install mailqfmt  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching mailqfmt
--->  Verifying checksum for mailqfmt
--->  Extracting mailqfmt
--->  Configuring mailqfmt
--->  Building mailqfmt with target all

--->  Staging mailqfmt into destroot

--->  Installing mailqfmt

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using mailqfmt with these commands:

%  man mailqfmt
%  apropos mailqfmt
%  which mailqfmt
%  locate mailqfmt

 Where to find more information: