re #11: don't collect time copied from another issue by moving between projects

src/gitlabtime/fetch.py

@@ -69,12 +69,16 @@ def fetch_issue(issue):
     # containing a time-tracking quick action, an additional system note is
     # created at that time, which either adds or subtracts time for an
     # arbitrary date, or removes any previous time spent. Removal invalidates
-    # any tracking notes prior to its creation. Tracking done after the latest
-    # removal always applies, regardless of the date it applies to. Thus, we
-    # need to consider any and all time tracking done after the latest
-    # removal, which may track time for any date, in any order. We do this by
-    # iterating through notes backwards by creation date until we find a
-    # removal note.
+    # any tracking notes prior to its creation. Moving an issue to another
+    # project leaves time tracking valid on the original and invalidates all
+    # time-tracking notes copied to the new issue.
+
+    # Tracking done after the latest time removal or issue creation by moving
+    # ("moved from") always applies, regardless of the date it applies to.
+    # Thus, we need to consider any and all time tracking done after the
+    # latest removal or "move from", which may track time for any date, in any
+    # order. We do this by iterating through notes backwards by creation date
+    # until we find a removal or "move from" note.
     notes = issue.notes.list(
         all=True, order_by='created_at', sort='desc')
 
@@ -84,6 +88,8 @@ def fetch_issue(issue):
             continue
         if note.body == 'removed time spent':
             break
+        if note.body.startswith('moved from '):
+            break
 
         sep = ' of time spent at '
         action, _, date = note.body.partition(sep)