I couldn't finish the download, but was able to capture the OTA:
I will download it and adb sideload it.
DISCLAIMER: I AM IN NO WAY RESPONSIBLE FOR ANY PROBLEMS ON YOUR DEVICES CAUSED BY FLASHING THESE BUILDS. THE UPSTREAM CODE AND BUILDING IS MAINTAINED BY THE CYANOGENMOD TEAM, NOT ME. I AM NOT ASSOCIATED WITH THEIR TEAM, I AM JUST THE THREAD OWNER....
Please get "Hisense Sero 7 Pro" home on XDA!!
I remade the magisk zip files for regular and boosted one,
working on the latest stock Pie with Magisk v19.3.
Give thanks to op for the original files.
I now see that G5 and V20 came back to the list on the following page: