Note: If you received this mail directly you (co)maintain one of the
affected
packages or a package that depends on one. Please adopt the affected package or
retire your depending package to avoid broken dependencies, otherwise your
package will be retired when the affected package gets retired.
I hate empty/worthless threats!
So you are going to retire cinnamon openbox and kde/plasma if no one takes lzma?
kio-extras (maintained by: kde-sig, rdieter)
kio-extras-18.12.0-1.fc30.src requires lzma-devel = 4.32.7-21.fc29
Why should I take lzma or adapt cinnamon for it?