Merge command: [strheaderimages-templatedochash ]
Merge variable/item: head_hash_headerimagesqueue

Comments:
This is a 34 character long hash code, uniquely for the headerimage template module, which will always be preserved and therefore can safely be referred to from other modules or code.

Formula:
@Text(head_hash_headerimagesqueue)

Example:
(6616B3F7D3CB1ECEC12579D4003437C1)