[vdr] Right way to detect real name of channel

Hi,

im looking for a right way to split long and short name of channel via SVDRP.

The vdr man page say : --- Some TV stations provide a way of deriving a "short name" from the channel name, which can be used in situations where there is not much space for displaying a long name. If a short name is available for this channel, it follows the full name and is delimited by a comma, ... ---

But her in Berlin exist a DVB-T channel with comma inside name "94,3 rs2"

$ svdrpsend.pl lstc | cut -d ':' -f 1 | grep ',' 250-4 RTL Television,RTL;RTL World 250-8 Super RTL,S RTL;RTL World 250-201 sunshine live,sunshine;BetaDigital 250-207 ANTENNE BAYERN,ANTENNE;BetaDigital ... 250-1002 94,3 rs2;MEDIA BROADCAST ...

Is this a provider mistake ? Or could vdr merge long and short channel name by a other character ?

Andreas