ZJXMKLGPT3GPDL4FJ4TKWUHZR35UVG3QDNTW4K4WP4BMGJ76C23AC
X7STOIL2UUFMDKC7MTQNKFP5IX25NXNKINMZQQDK635ZKQJWQHRAC
HIRCSAI6D4EEV57CQCFIOCHXT4FUSABC4J46ER2GQY7IED3P6ZRQC
S4P2B3FPF57HPHTIAYGMPCVKB7573IB5ZBKNXVBTB6ICCPF55WNQC
chat.System.irc, self.safe_name(matrix.split(matrix_name)[1])
chat.System.irc, self.safe_name(matrix_name.before(':'))