Yes, if you disable the -proposed entry in your sources.list file you'll have the same version of the package which will then end up in the -updates pocket. Then if there is another SRU of the package, or a security update, than that will be installed as they'll end up in pockets which you have enabled.
Yes, if you disable the -proposed entry in your sources.list file you'll have the same version of the package which will then end up in the -updates pocket. Then if there is another SRU of the package, or a security update, than that will be installed as they'll end up in pockets which you have enabled.