Document caching behavior of KojiTag

[jguiditta]

• koji_wrapper version: all
• Python version: all
• Operating System: all

Description

Currently KojiTag calls listTagged from the koji api once and only once (unless you reset self.tagged_list). It is unclear from the current documentation that this is the case.

[yazug]

I tripped on this one already as I was trying to test/use KojiTag ...

kt = KojiTag('sometag')
kt.builds()
for build in kt.tagged_list:
print(build)
kt.builds(latest=False, type='image')
for build in kt.tagged_list:
print(build['name'])

and I was getting the same list back both times.