This URL results in an error message and 0 results because "Changed" in
the UI translates to "delta_ts", not "changed" apparently.

Change-Id: I2bfdd682bb7fca229039970c209e7e409532059c
Reviewed-on: https://gerrit.libreoffice.org/72219Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
Tested-by: Michael Stahl <Michael.Stahl@cib.de>