I've had this problem as well so I'm eager to learn a solution. It was a while ago, but when this happened to me, git status in the metadata repo would show uncommitted changes. I think I had to reset metadata to a clean state, manually delete some tags in the package repository, and run the package commands again.
- [julia-users] PkgDev.tag issues Brandon Taylor
- [julia-users] PkgDev.tag issues Tony Kelman
- [julia-users] Re: PkgDev.tag issues Brandon Taylor
- [julia-users] Re: PkgDev.tag issues Tony Kelman
- [julia-users] Re: PkgDev.tag issues Brandon Taylor
- [julia-users] Re: PkgDev.tag issues Tony Kelman
- [julia-users] Re: PkgDev.tag is... Chris Rackauckas
- [julia-users] Re: PkgDev.ta... Brandon Taylor
- [julia-users] Re: PkgDev.tag issues Evan Fields