MobileDevice.pkg untrusted, cannot open Xcode after OS X update

After an automatic update of macOS v10.15 (Catalina), I am unable to open Xcode. Xcode prompts me to install additional components but the installation fails because of MobileDevice.pkg (Applications/Xcode.app/Contents/Resources/Packages) I have found multiple answers on how to locate MobileDevice.pkg and that I should try to install it directly, but when I try to do this the installation fails to

[tdrk18]

Xcode 10.3 の install components に失敗し続けたけど、これやったら install できた...

[EnnuimaZ]

“Edit and set the date of your Mac as October 1st, 2019.” ハハハッ