Manjaro Installation Key Issues Just started using Manjaro and pacman. I attempted an install of sublime-text using the pacman install instructions and seem to have added a dodgy key. When I try an perform another command I keep getting something like: Preparing... Synchronizing package databases... Refreshing core.db... Refreshing extra.db... Refreshing multilib.db... Refreshing sublime-text.db... Downloading subli (sublime)... Failed to prepare transaction: invalid or corrupted database Error: sublime-text.db.sig: sublime-text: signature from "Sublime HQ Pty Ltd <support@sublimetext.com>" is unknown trust invalid or corrupted database (PGP signature) To be honest at this stage I'm not even that bothered about being able to use sublime-text, just trying to get to a place where I can use the package manager. Any ideas? How would I go about removing this key?

So not only did I have to delete the key but also the signature from my database.

The steps I followed to clean my database was as follows:

1. Run `pacman-key --list-keys`, identify the key that you want to remove and copy it's id (the string of characters between the `pub` and `uid` lines).
2. Delete the key with: `pacman-key --delete {id}`
3. Run `pacman-key --list-sigs`, identify the corresponding signiture and copy it's id (the string of characters on the left-hand side).
4. Delete the signiture with: `pacman-key --delete {id}`
5. Refresh your keys with `pacman-key --refresh-keys`



That fixed my db and allowed me to install through pacman again.