+``get``
+ request information from the grade database. For students, the
+ remainder of the email subject is irrelevant. Grades and comments
+ for all graded assignments are returned in a single email. An
+ example subject would be::
+
+ [get] my grades
+
+ Professors and TAs may request either a table of all grades for the
+ course (à la ``tabulate``), the full grades for a particular
+ student, or a particular student's submission for a particular
+ assignment. Example subjects are (respectively):
+
+ [get] don't match any student names
+ [get] Bilbo Baggins
+ [get] Bilbo Baggins Assignment 1
+