Issue Links - Links To - Subject Check

[Numb007]

Hi, 

I want to build up a query to check if the Issue Link -> "Links To", which we want to use for externals links - is maintained. 

But I don't want to only check if it is maintained or not - I want to check if a given pattern like "Demo Link" is maintained at a particular issue. 

Do you have an idea how I can get this? 

Kind regards,

Jan