Another lesson learned about manual recordings.
Don't set a manual recording for the same show/episode at the same time your pass is recording it from another channel. Change the Title, EpisodeTitle, or time to make it unique. The "Name" doesn't matter, it's only used for the recording rule (Scheduled Job Name).
I ended up with 'A Charlie Brown Christmas' recorded from both my local PBS-HD and PBS kids on different channels into the same recording file on Channels DVR. The file contained both, the HD and SD broadcasts which were broadcast at the same time on different channels. I didn't even think this was possible.
I'm sure the reason it happened was the Title to record and the time was the same on each scheduled job.
I had to use my video editor to extract the correct PID's from the file.
Logs for Devs if interested. I already recovered the recording with my video editor and deleted it from Channels DVR. Here is the DVR log info.
PBS Kids-SD Manual Recording
2020/12/13 19:29:30.010185 [DVR] Starting job 1607916570-ch387 A Charlie Brown Christmas on ch=[387]
2020/12/13 19:29:30.497273 [TNR] Opened connection to 1323AADB/0 for ch387 KVIEDT4
2020/12/13 19:29:30.497621 [DVR] Recording for job 1607916570-ch387 from 1323AADB ch387 into "TV/A Charlie Brown Christmas/A Charlie Brown Christmas 1965-12-09 2020-12-13-1929.mpg" for 30m59.989688606s
2020/12/13 20:00:30.487208 [TNR] Closed connection to 1323AADB/0 for ch387 KVIEDT4
2020/12/13 20:00:30.502623 [SNR] Statistics for "TV/A Charlie Brown Christmas/A Charlie Brown Christmas 1965-12-09 2020-12-13-1929.mpg": ss=95%-96% snq=100% seq=100% bps=3161636,455712-5124128 pps=314,66-499
2020/12/13 20:00:30.505666 [DVR] Finished job 1607916570-ch387 A Charlie Brown Christmas
PBS-HD Scheduled Recording
2020/12/12 11:06:25.776434 [DVR] Rule 'A Charlie Brown Christmas-706' (375) found 1 new airings
2020/12/12 11:06:25.780223 [DVR] queued recording job for SH000527390000 @ Sun Dec 13 7:29:30PM (1607916570-375)
2020/12/13 19:29:30.497404 [DVR] Starting job 1607916570-375 A Charlie Brown Christmas on ch=[706]
2020/12/13 19:29:30.996144 [TNR] Opened connection to 1323AADB/1 for ch706 KVIEDT
2020/12/13 19:29:30.996333 [DVR] Recording for job 1607916570-375 from 1323AADB ch706 into "TV/A Charlie Brown Christmas/A Charlie Brown Christmas 1965-12-09 2020-12-13-1929.mpg" for 30m59.502520688s
2020/12/13 20:00:30.498961 [TNR] Closed connection to 1323AADB/1 for ch706 KVIEDT
2020/12/13 20:00:30.505872 [SNR] Statistics for "TV/A Charlie Brown Christmas/A Charlie Brown Christmas 1965-12-09 2020-12-13-1929.mpg": ss=95%-96% snq=100% seq=100% bps=4091867,303808-5501632 pps=394,29-528
2020/12/13 20:00:30.511960 [DVR] Finished job 1607916570-375 A Charlie Brown Christmas