loongson/pypi: links for bambu-mail

loongson/mirror bambu-mail-3.4.tar.gz
loongson/mirror bambu-mail-3.3.tar.gz
loongson/mirror bambu-mail-3.2.tar.gz
loongson/mirror bambu-mail-3.1.tar.gz
loongson/mirror bambu-mail-3.0.tar.gz
loongson/mirror bambu-mail-2.1.tar.gz
loongson/mirror bambu-mail-2.0.tar.gz
loongson/mirror bambu-mail-0.2.1.tar.gz
loongson/mirror bambu-mail-0.2.tar.gz
loongson/mirror bambu-mail-0.1.tar.gz
loongson/mirror bambu-mail-0.0.2.tar.gz
loongson/mirror bambu-mail-0.0.1.tar.gz