[Systems] mirmon warnings

[Bernie Innocenti]

For some time, we've been getting these warnings from the mirmon hourly
job:

 sunjammer:~# /usr/bin/mirmon -q -get update
 mirmon: wrote empty state file; keeping previous version
 Use of uninitialized value $refs in printf at /usr/bin/mirmon line 909.

We use mirmon-1.38-11. The contents of mirrorlist-export is:

---cut---
us	http://mirrors.ibiblio.org/pub/mirrors/sugar/	
us	ftp://mirrors.ibiblio.org/pub/mirrors/sugar/	
us	rsync://mirrors.ibiblio.org:sugar/	
nl	http://ftp.snt.utwente.nl/pub/software/sugarlabs	info at martenvijn.nl
nl	ftp://ftp.snt.utwente.nl/pub/software/sugarlabs	info at martenvijn.nl
nl	rsync://ftp.snt.utwente.nl/pub/software/sugarlabs	info at martenvijn.nl
ar	http://sugarlabs.usla.org.ar	
py	http://mirrors.paraguayeduca.org/	
us	http://mirrors.rit.edu/sugarlabs	
us	ftp://mirrors.rit.edu/sugarlabs	
us	rsync://mirrors.rit.edu/sugarlabs	
us	http://mirrors.mit.edu/sugarlabs	mirrors at mit.edu
us	rsync://mirrors.mit.edu/sugarlabs/	mirrors at mit.edu
---cut---

-- 
   // Bernie Innocenti - http://codewiz.org/
 \X/  Sugar Labs       - http://sugarlabs.org/