Copy and paste manually added hyperlinks

[henryg]

I often create hyperlinks in a cell (right-click/link etc) to open the linked xl* or a related pdf. How can I easily copy just the hyperlink to another cell without copying anything else? The souce and destination cell contents/formula will be different and will not be a hyperlink.

I'm sure I used to know how to do this, but can't work it out now. Googling does not find me the answer