Strip "Openpgp" header from scheduled drafts when sending them
Strip "Openpgp" header from scheduled drafts when sending them

There's a constant arms race between Send Later and other Thunderbird
functionality... Send Later needs to figure out what temporary,
internal headers are saved by other Thunderbird functionality and
remove those headers from scheduled drafts when sending them. The
newest header I've discovered in this category is the "Openpgp"
header, which Send Later now removes.

jikamens/send-later,jikamens/send-later,jikamens/send-later,jikamens/send-later