Use this command to mark a defect as 'tracked externally'.

ccollab [global-options] admin review defect mark-external <defect> <external-name>

Option	Required?	Description
<defect>	Yes	Identifier of the desired defect (an integer number), or a `last` keyword. When `last` keyword is specified the command will use the last defect that was created on the current machine via Command-Line Client (that is, it does not know about defects created elsewhere).
<external-name>	Yes	External name to refer to externally tracked Defect

ccollab admin review defect mark-external