I am not sure what happened to the patch tj@ committed but it is not there for 61.html. Perhaps it was clobbered by another commit or was this not left in because socppc was essentially retired after 5.8 since there was no 5.9 or 6.0 release?
For reference: http://marc.info/?l=openbsd-cvs&m=148890947117155&w=2 http://marc.info/?l=openbsd-cvs&m=148899205909012&w=2 Bryan Index: 61.html =================================================================== RCS file: /cvs/www/61.html,v retrieving revision 1.37 diff -u -p -r1.37 61.html --- 61.html 11 Mar 2017 16:33:30 -0000 1.37 +++ 61.html 14 Mar 2017 01:54:24 -0000 @@ -69,6 +69,7 @@ to 6.1. <li>... <li>The following platforms were retired: <a href="https://www.openbsd.org/armish.html">armish</a>, + <a href="https://www.openbsd.org/socppc.html">socppc</a>, <a href="https://www.openbsd.org/sparc.html">sparc</a>, <a href="https://www.openbsd.org/zaurus.html">zaurus</a> <li>...