I checked our request list and we haven't seen this one yet. That just means nobody's requested it, not necessarily that nobody wants it
Depending on the logging format you might be able to use one of our other connectors - several proxies log via the Squid Access Log format, for example, which we DO support. If you aren't sure, you can paste a few lines here (scrubbed as necessary) and I can check, or you can file a support case and they can also check and take care of next steps if necessary.
I haven't worked with my Server Team contact yet, but I believe they output their "Syslog" to a remote host, but what format is beyond my knowledge. I will have it output to my Orion NPM server temporarily and copy some (data sanitized) lines and post.