libemail-abstract-perl 3.009-2 (riscv64 binary) in ubuntu mantic

 "Email::Abstract" provides module writers with the ability to write
 representation-independent mail handling code. Where previously one
 would either have to specify the mail class required, or to build a new
 object from scratch, "Email::Abstract" can be used to perform certain
 simple operations on an object regardless of its underlying representation.