Mark Johnson <mrj@ibiblio.org> (03/05/2011):
> However, I wasn't able to find any info on how to rejoin the
> organization in the standard documents. Do I simply go through the
> New Maintainer application process as I did initially?
might be that it's a bit uncommon, and maybe under-documented; anyway,
I had that in mind:
http://lists.debian.org/debian-devel-announce/2007/02/msg00008.html