(package
    (name "libmilter")
    (version "8.18.2")
    (homepage "https://www.proofpoint.com/us/sendmail-open-source")
    (dependencies m4 make)
    (src (tar
        (url "https://ftp.sendmail.org/sendmail.8.18.2.tar.gz")
        (dir "sendmail-8.18.2/libmilter")
        (blake3 "74c8212a3c808227860cfb619a1658ca8c9c70f1f168c7a18920672b0661209b")))
    (build
        (make)))