He sprayed his cologne on a package. What does that mean?

I've known this guy for 20yrs, we actually met in an AOL chat room lol, met up, had a situationship for like a year. After that we kept in touch, but pretty much never met up in person, except when he asked me to go to his daughter's 5th birthday party (I have a kid and he needed kids to attend). He asked me to go play pool with him and a buddy a couple years ago, I declined. Then last Christmas I got to chatting with him about football cards because my son wanted some for Christmas but I didn't know where to get the best prices, he told me where to shop and also offered some of his cards which I again declined, but he insisted. I told him my boyfriend is the jealous type and he said he would leave them in my mailbox. Anyways, I go get the package out of my mailbox and immediately notice that it reeks of cologne. Not like he was holding it and it transferred, like he sprayed it directly. I'm dying to know why he did that, and why he's kept in touch for 20yrs. He's usually the one that reaches out to see how I'm doing... this guy has lived in my head rent free (but has no clue lol)

He sprayed his cologne on a package. What does that mean?
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