async def get_reblogged_by(db, author: str, permlink: str):
    """Return all rebloggers of a post."""

    sql = "SELECT * FROM condenser_get_names_by_reblogged( (:author)::VARCHAR, (:permlink)::VARCHAR )"
    names = await db.query_col(sql, author=author, permlink=permlink)

    if author in names:
        names.remove(author)
    return names