snapshot build repository?

[Fernando Padilla]

So I was reading the docs, and I checked out the two repositories 
mentioned (urls below), but I can't find a snapshots of the 1.3 series. 
 Are those being maintained anywhere?

http://openjpa.apache.org/obtaining.html
http://people.apache.org/repo/m2-snapshot-repository
http://people.apache.org/repo/m2-incubating-repository