What to add to the SPEC file so that when installing the package it asks to enter data?

Question

Building projects

Hi all.
What to add to the SPEC file so that when installing the package it asks to enter data?
For example, when installing an RPM package to ask for data:

Git repository user: git_user
Git repository password:

Answer 1

Found this solution

echo -n "Destination country : "
if exec </dev/tty; then
    read  country;
fi