uppercase letters are not handled properly in twitter usernames when filtering by 'sender'
test:
/twirssi_set_channel sender MixedCaseTwitterUsername EFnet #testing123
command line arguments get converted to lowercase, removing 'lc' from line 1337 resolves this issue (but perhaps breaks other unhandled uppercase)
uppercase letters are not handled properly in twitter usernames when filtering by 'sender' test: /twirssi_set_channel sender MixedCaseTwitterUsername EFnet #testing123
command line arguments get converted to lowercase, removing 'lc' from line 1337 resolves this issue (but perhaps breaks other unhandled uppercase)