Aluminum 7075 frame, dented seat post. Safe or not?

Hi all,
I "bought" this frame used without having seed this ugly dent (online buy).
Luckily it was very cheap. Dent is just above the place on the tube where the FD clamp goes. I'm adding photos.
What do you think, ride it or scrap it?



Seller offers option to return, but the frame is a beauty except for this dent and it's a 62cm seat tube, 59cm top tube (I'm 6'5 tall)..
It came with fork, stem, bar, cranks/BB, seat post and RD hanger, all for around 120$.
I "bought" this frame used without having seed this ugly dent (online buy).
Luckily it was very cheap. Dent is just above the place on the tube where the FD clamp goes. I'm adding photos.
What do you think, ride it or scrap it?



Seller offers option to return, but the frame is a beauty except for this dent and it's a 62cm seat tube, 59cm top tube (I'm 6'5 tall)..
It came with fork, stem, bar, cranks/BB, seat post and RD hanger, all for around 120$.
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As to the effect - I don't know, but I have seen apparent dents in a similar location that were actually designed in from the start by the manufacturer.
I have aluminium frames with much more ugly bishing and boshing and general dentoonery much closer to key areas.
I'll go on then and build it. I'll try some steep hills in the beginning to strain it without the danger of too high speed, and check the area for any changes.