The "/ci_edit" page:

Edit a check-in. (Check-ins are immutable and do not really change. This page really creates supplemental tags that affect the display of the check-in.)

Query parameters:

rid=INTEGER

Record ID of the check-in to edit (REQUIRED)

POST parameters after pressing "Preview", "Cancel", or "Apply":

c=TEXT

New check-in comment

u=TEXT

New user name

newclr

Apply a background color

clr=TEXT

New background color (only if newclr)

pclr

Propagate new background color (only if newclr)

dt=TEXT

New check-in date/time (ISO8610 format)

newtag

Add a new tag to the check-in

tagname=TEXT

Name of the new tag to be added (only if newtag)

newbr

Put the check-in on a new branch

brname=TEXT

Name of the new branch (only if newbr)

close

Close this check-in

hide

Hide this check-in

cNNN

Cancel tag with tagid=NNN

cancel

Cancel the edit. Return to the check-in view

preview

Show a preview of the edited check-in comment

apply

Apply changes