[boost] Mailing list moderation, (how) does it work?

Hi list. There's a bloke over in the IRC channel that posted a message to the list last wednesday titled '[Endian] library proposal' which seems to be stuck somewhere as it hasn't showed up yet. Is this list still moderated-on-first-post or might there be another root cause for it not appearing? -- Lars Viklund | zao@acc.umu.se