Tvheadend

I am trying to record all instances of programmes called "Match of the Day" on a single channel "BBC One HD". I have included a screenshot of my Autorec configuration - as you can see, it's set to record on all days and "Duplicate handling" is set to "Record all". However, it is not recording all instances, as shown in my screenshot of the EPG (notice no timer symbol on the left for the second broadcast). A screenshot of my DVR profile is also provided.

Interestingly, if I change the recording schedule to ONLY record on Sundays, it will then record the Sunday broadcasts, but not the Saturday one. If I make TWO schedules, one for Saturdays only and one for Sundays only, it will still only record one of the two broadcasts. I cannot find a combination of settings that'll record both the Saturday and Sunday broadcasts (except manually recording them each week).

This feels like a bug in the handling of duplicates, or it could be related to the fact that the Saturday broadcast always ends early on Sunday morning (thus spanning two days) - maybe this confuses the scheduler?