git tagand got list of tags.
expected-liteand got empty list
expected-liteconan package now broken due to this issue. And I suppose Martin's conan package is broken as well for the same reason.
Are the tags still missing on a fresh clone
No. Now everything is fine.
nonstdheaders and your consumers are using a different version, the may have some problems
nonstdrecipes to Conan Center index: conan-io/conan-center-index#55