Issue Links used in Revision field point to different URL the after migration (https://us.xray.cloud.getxray.app/)

Description
Issue Links used in Revision field point to different URL after the migration (https://us.xray.cloud.getxray.app/)

How to reproduce

1. Add a key into a the revision field

1. Migrate the data into Cloud
2. The link is pointing to a different URL

Actual result/Attachments

Expected result
The link should point to the appropriate URL used in the cloud.