They will all be separate with different clauses and amended previous statements that may refer to documents that do, or do not exist. So as to confuse and fool the signer.
You may be right about pork barreling because I may, or may not, have invisible ink that I can get to show up after the document is signed and dated.
I wonder if I can use my skills when I actually need them, the IRS needs to sign some stuff for me. About the supposed, alleged money I owe them.