This file is used by concentrator's --rss-index parameter.
It is a simple list of URLs (RSS feeds), e.g.:
http://www.kr-kralovehradecky.cz/rss/aktuality.xml http://www.kr-kralovehradecky.cz/rss/uredni_deska.xml
If a line contains a white space character, all the words following the first white-space are transformed into tags and included in TAGS variable. Note: TAGS variable is used in concentrator's --format parameter.
For instance:
http://www.kr-kralovehradecky.cz/rss/aktuality.xml NEWS Warning Official http://www.kr-kralovehradecky.cz/rss/uredni_deska.xml
#NEWS, #Warning and #Official tags are inserted into TAGS variable for the first RSS feed only.