The "/rptedit" page:
Create (/rptnew) or edit (/rptedit) a ticket report format.
Query parameters:
- name=N
 - Ticket report number or tag.
 - rn=N
 - Ticket report number (legacy). ^^^-- one of the two previous is required.
 - t=TITLE
 - Title of the report format
 - w=USER
 - Owner of the report format
 - s=SQL
 - SQL text used to implement the report
 - k=KEY
 - Color key
 - d=DESC
 - Optional descriptive text
 - m=MIMETYPE
 - Mimetype for DESC
 - x=TAG
 - Symbolic name for the report