Bitlbee launchd script

homebrew.mxcl.bitlbee.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC
        "-//Apple//DTD PLIST 1.0//EN"
        "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>mac.bitlbee</string>
<key>ProgramArguments</key>
<array>
  <string>/usr/local/sbin/bitlbee</string>
  <string>-I</string>
  <string>-n</string>
</array>
<key>Sockets</key>
<dict>
  <key>Listeners</key>
  <dict>
    <key>SockNodeName</key>
    <string>127.0.0.1</string>
    <key>SockServiceName</key>
    <string>6667</string>
  </dict>
</dict>
<key>inetdCompatibility</key>
<dict>
  <key>Wait</key>
  <false/>
</dict>
</dict>
</plist>

do you know if there is a reason this isn't included in the homebrew formula.
? would be great if you could send a pull request including this if not!