Duplicate block of code in mail.nsf > CSUIViewClass > Declarations library

I have found the following identical blocks of code (at line 133 and 149) in this library. Is there a reason for it?

If ((note.hasitem(“OrgRepeat”)) And note.HasItem(“TaskType”)) Then

					Call DisplayWarn(sharedTable.GetString(REPEAT_PASTE_PROMPT, Null), 0, sharedTable.getstring(REPEAT_PASTE_TITLE, Null))			

					Call note.removeitem("OrgRepeat")

					Call note.removeitem("$REF")

					Call note.ReplaceItemValue("DueDateTime",note.GetItemValue("DueDateTime")(0))

					Call note.ReplaceItemValue("StartDateTime",note.GetItemValue("StartDateTime")(0))

					Call note.ReplaceItemValue("EndDate",note.GetItemValue("DueDateTime")(0))

					Call note.ReplaceItemValue("DueDate",note.GetItemValue("DueDateTime")(0))

					Forall items In note.Items 'rip off all the Repeating fields too

						sItem = items.Name

						If Instr(1, sItem, "repeat", 1) Then

							Call note.RemoveItem(sItem)

						End If

					End Forall

				End If

Subject: forwarded to development

dc, mc, mh

Subject: Thanks for reporting, we have created an SPR for this and can be tracked under DCON86ARPQ</>