As the title says, and since it's clear I'm not going to be able to remember to do it in bursts, we've now rejected all older pending aliases and implications to unclog the queue a little and let new requests be made instead.
Important to note, all the rejected requests can be remade, either with new parts or identical ones. If anyone got rejected that you believe to still be applicable, please remake it and we'll hopefully be able to deal with it this time around.
For everyone's convenience here are the ones that have been rejected, sorted by year:
Updated by slyroon