Layer "Public GPS tracks" vs. downloaded GPS tracks

I see a GPS track on the layer “Public GPS tracks” that a do not get when I download GPS tracks in JOSM (called “GPS Raw data” in JOSM). Please see this map segment here:

There are two GPS tracks along the valley “Scheiblinggraben”.
In large parts these are identical, but farther up the valley they diverge.
The more southern one in the bottom of the valley is mine.
The other, more northern one is the one I do not get in JOSM, when downloading.

Can anyone confirm?
Or even explain?

Thanks in advance, Marcus

Dieser GPS-Track wurde wahrscheinlich inzwischen gelöscht. Auf der Karte sind gelöschte Tracks hingegen weiterhin sichtbar. Siehe: