Tested repurposing my archive into a second weekly send

I have four years of issues nobody new will ever see. Two weeks ago I started pulling one old piece, stripping the dated bits, and sending it Thursday to a small slice of new subscribers only. Open rate is roughly where my Tuesday send is, but the wider point is I got a second touch out of work already paid for. Small sample though, and I picked the pieces myself, so read it as a signal not a result.