crane-tag
add tag alias to existing image
TLDR
Add tag to an image
$ crane tag [image:existing] [new_tag]
Tag by digest$ crane tag [image]@[sha256:abc...] [tag_name]
SYNOPSIS
crane tag [options] image tag
DESCRIPTION
crane tag adds a new tag to an existing image. This creates an alias without copying image data.
SEE ALSO
crane(1), crane-copy(1)