forgejo: action user has a -2 id and cannot be queried via the API
but it can show as the poster of an issue or a pull request
an attempt to retrieve information during mirroring will fail with
2023/09/10 11:37:33 ...ges/common/common.go:340:Apply() [D] *forges.ForgeUsers looking for id -2
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x22ea205]
goroutine 1 [running]:
lab.forgefriends.org/friendlyforgeformat/gof3/forges/forgejo.(*UserProvider).Get(0xc001930f50?, {0x0?, 0x0?}, 0xc0017a2b00)
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/forgejo/user.go:117 +0xc5
lab.forgefriends.org/friendlyforgeformat/gof3/forges/driver.(*Provider[...]).Get(...)
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/driver/provider.go:149
lab.forgefriends.org/friendlyforgeformat/gof3/forges/common.(*ContainerElement).GetObject(0xc00199aee0, {0x628ba88, 0xc000c00090})
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/common/common.go:204 +0x64
lab.forgefriends.org/friendlyforgeformat/gof3/forges/common.(*Container).Get(0xc001930fc0, {0x628ba88, 0xc000c00090}, {0x62bc288, 0xc00199aee0})
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/common/common.go:373 +0x71
lab.forgefriends.org/friendlyforgeformat/gof3/forges/common.(*Container).GetFromFormat(0x34efc74?, {0x628ba88, 0xc000c00090}, {0x6297f20?, 0xc004b141e0?})
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/common/common.go:385 +0x46
lab.forgefriends.org/friendlyforgeformat/gof3/forges/common.(*Container).Apply(0xc001930fc0, {0x628ba88, 0xc000c00090}, 0xc0008c2ee0)
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/common/common.go:341 +0x237
lab.forgefriends.org/friendlyforgeformat/gof3/forges/common.(*ContainerElement).ApplyChild(0xc001930f50, {0x628ba88, 0xc000c00090}, 0xc004ac9900?)
/home/earl-warren/software/forgejo/vendor/lab.forgefriends.org/friendlyforgeformat/gof3/forges/common/common.go:180 +0x16c