You can search for identifiers within the package.
in-package search v0.2.0
md5=3bcb2284a96ead3799f2b4a84ae14658
sha512=8f9c21b62aecb24311157a5f56518355a372a2c146640062cbcbac425fc41dba7c7d40c12a9149b8671e2ae6e1147062c1a154b6e88c7f112d796d1f71818b6f