After watching Bryan Cantrill's presentation on [Running Aground: Debugging Docker in Production][aground] I got all excited (and strangely nostalgic) about the possibility of core-dumping server-side Python apps whenever they go awry. This would theoretically allow me to fully inspect the state of the program at the point it exploded, rather than relying solely on the information of a stack trace.
ssh-srv-wrapper is bash shell script which tries to find a SSH SRV record for the first host and uses what is found rather than what was passed (if a valid record is found).
Run the script directly or feel free to rename or symlink to the name ssh. It will look for another ssh in your path to execute.