error install mono-runtime:armhf on arm64

[Huan Peng]

sudo dpkg --add-architecture armhf
sudo apt-get update
sudo apt-get install mono-runtime:armhf

kylin@kylin:~$ sudo apt-get install mono-runtime
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 mono-runtime:armhf : Depends: mono-runtime-sgen:armhf (= 3.2.8+dfsg-4ubuntu2.1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
kylin@kylin:~$

[Huan Peng (penghuanmail)]

install mono-runtime on arm32 system is ok

[RansomStark (ransomstark)]

As you say no need to specify the architecture in apt-get install.

[Launchpad Janitor (janitor)]

[Expired for mono (Ubuntu) because there has been no activity for 60 days.]

[Harry May (harry4516)]

the problem initially described still exists:
Installation not possible.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.