While I'm not sure if it is related, from time to time root gets mail that the webservice for anagrimes has failed. This made me notice that webservice2 does not pass an -M option to qsub (unlike jsub) thus directing potential error messages to the default address that (IIRC) does not work (cf. T63484). I think that by default qsub will not send any mails, but just in case and for consistency, this should be fixed.

We could either or both:

1. set the -M option just like jsub,
2. fix T63484 (and remove the -M magic from jsub).