irgsh-go is now requires customized reprepro binary

[herpiko]

The current reprepro is not allowing us to sync bookworm repository. In favor of security reason, the maintainer of reprepro does not see this as bug or valid issue: https://www.mail-archive.com/debian-bugs-rc@lists.debian.org/msg547229.html

Workaround:

• BlankOn/reprepro@b84ac57

Thus it makes irgsh-go less generic and can not be deployed universally.