http://home.comcast.net/~andrex/cygwin/unison/setup.hint
http://home.comcast.net/~andrex/cygwin/unison/unison-2.10.2-2.tar.bz2
http://home.comcast.net/~andrex/cygwin/unison/unison-2.10.2-2-src.tar.bz2
http://home.comcast.net/~andrex/cygwin/unison/unison-2.9.20-1.tar.bz2
http://home.comcast.net/~andrex/cygwin/unison/unison-2.9.20-1-src.tar.bz2
Uploaded.
In the mirrors, I can now see unison versions 2.9.20-1 and 2.10.2-2.
But in the setup utility, I'm not offered the choice of 2.10.2-2: I can
choose to either keep my current version (2.10.2-1), or downgrade to
2.9.20-1.