$ git clone -n https://github.com/xcp-ng-rpms/vendor-update-keys.git /var/lib/mock/v8.2-base-2502-1898/root/chroot_tmpdir/scmroot/vendor-update-keys
Cloning into '/var/lib/mock/v8.2-base-2502-1898/root/chroot_tmpdir/scmroot/vendor-update-keys'...
$ git reset --hard cd9f2ad22b1d9081d9a7a3e83b99e1d97e4540f7
HEAD is now at cd9f2ad Add import-trusted-keys one-shot service