What folder are Google Podcasts downloads stored in?

I want to pull some podcast downloads off my phone, and put them on my computer. I have plugged my phone into my computer's USB port. What folder can I find my Google Podcast downloads in? My computer is showing a *lot* of folders with cryptic names :-(. I am looking in my computer's file manager, "Nokia 6.1" -> "Internal shared storage". I do not have an SD card in my phone. --- My computer runs GNOME. I have connected to the phone using USB (MTP) before, and it worked great. That was for some different files though :-). Phone version: * Device name: Nokia 6.1 * Model & Hardware: TA-1050 * Android version: 9 * Security patch level: 1 October 2019 * Kernel version: 4.4.153-perf+ * Build number: 00WW_3_54H_SP03 I bought the phone as new, and I have not rooted it.