3.3.4.1.2 File Is Removed on the Upstream Partner
Flags: MUST be a bitwise OR of the following flags.
CO_FLAG_LOCALCO if originating on the upstream partner.
CO_FLAG_LOCATION_CMD
IFlags: MUST be 0.
ContentCmd: MUST be 0.
LocationCmd: MUST be 0x2. (CO_LOCATION_DELETE on file.)
For an example, see section 4.5.3. <39>