[29/06/2007 17:42:24] -> :opers.p2pirc.org FJOIN #sttest 1183156943 :@,CellKill
[29/06/2007 17:42:24] m_fjoin(): new channel: #sttest
[29/06/2007 17:42:24] channel_add(): #sttest by opers.p2pirc.org
[29/06/2007 17:42:24] event_add_once(): "flush_cmode_callback"
[29/06/2007 17:42:24] m_fjoin(): processing user: @,CellKill
[29/06/2007 17:42:24] chanuser_add(): #sttest -> CellKill
[29/06/2007 17:42:24] <- :ChanServ FMODE #sttest 1183156943 +ntq-q+a-a CellKill CellKill CellKill CellKill
[29/06/2007 17:42:24] -> :opers.p2pirc.org FMODE #sttest 1183156943 nt
[29/06/2007 17:42:24] event_add_once(): "flush_cmode_callback"
[29/06/2007 17:42:24] <- :ChanServ FMODE #sttest 1183156943 +nt


[18:42] * ChanServ sets mode: +q-q+a-a CellKill CellKill CellKill CellKill
on joining the empty channel.

I assume something is adding the MTYPE_DEL for protect and owner. But I'm not sure what since not string matches have returned anything useful. I suspect something that removes all unknown/unset modes when chanserv joins. This does not occur if you enable the config option to change the TS to the creation date.