Usage: `/EXCADD [channel] userhost[,userhost...]'
With this (IRCNet specific!) command you can add exceptions to your ban. This way you can prevent a (friendly) user from being banned by you. With the optional channel argument you can setup an exception for a different channel than the one in which window the command is executed.
Related: BAN-BANDEL- BANLIST-EXCDEL- EXCLIST-KICK- KICKBAN-QKICK- QKICKBAN
Examples:
`/EXCADD bill@*.microsoft.com'
Will add a user called BILL in the MICROSOFT.COM domain to your ban
exceptions, preventing you from banning him.
`/EXCADD Amiga bill@*.microsoft.com'
Will prevent user BILL on MICROSOFT.COM from being banned on
#AMIGA.