pub(crate) fn move_many(
qt: &CxxQtThread<Sioul>,
shared: &Arc<Shared>,
keys: &[String],
account: &str,
folder: &str,
)Expand description
Messages dropped on a folder, of their account or of another one: those
of its account in one connection, a folder’s as one set (UID MOVE);
those of another one copied there first, then taken off theirs.