Thanks!
Handling as tar.gz or tar does not work. First Bytes are:
AA 00 00 2F 00 00 D0 00 07 DE 58 2E D7 00 01 73
04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 FF FF FF FF FF FF FF FF A5
There is also a log.cfg file. It starts with:
logFilterVersion 1
fileIsReload 1...