Thanks, Vero. Here is the output of the metatool app:
/Applications/MacPorts/Emacs.app
Internal File Metadata
======================
Display Name: Emacs.app
Alt Names: Emacs.app
File Type: com.apple.application-file
Comments:
Keywords:
Last Used: 2018-10-30 20:40:22 +0000
Raw mdls File Metadata
======================
_kMDItemDisplayNameWithExtensions = "Emacs.app"
_kMDItemEngagementData = <09000000 40ebc3c0 410002>
_kMDItemRenderData = <09000000 8042c3c0 41000c01 05>
kMDItemAlternateNames = (
"Emacs.app"
)
kMDItemContentCreationDate = 2018-10-16 23:49:32 +0000
kMDItemContentCreationDate_Ranking = 2018-10-16 00:00:00 +0000
kMDItemContentModificationDate = 2018-10-16 23:51:34 +0000
kMDItemContentType = "com.apple.application-file"
kMDItemContentTypeTree = (
"com.apple.application-file",
"public.executable",
"com.apple.application-file",
"public.data",
"public.item",
"com.apple.application"
)
kMDItemCopyright = "Copyright (C) 2018 Free Software Foundation, Inc."
kMDItemDateAdded = 2018-10-16 23:51:34 +0000
kMDItemDateAdded_Ranking = 2018-10-16 00:00:00 +0000
kMDItemDisplayName = "Emacs.app"
kMDItemExecutableArchitectures = (
"x86_64"
)
kMDItemFSContentChangeDate = 2018-10-16 23:51:34 +0000
kMDItemFSCreationDate = 2018-10-16 23:49:32 +0000
kMDItemFSCreatorCode = ""
kMDItemFSFinderFlags = 0
kMDItemFSHasCustomIcon = (null)
kMDItemFSInvisible = 0
kMDItemFSIsExtensionHidden = 1
kMDItemFSIsStationery = (null)
kMDItemFSLabel = 0
kMDItemFSName = "Emacs.app"
kMDItemFSNodeCount = 1
kMDItemFSOwnerGroupID = 80
kMDItemFSOwnerUserID = 0
kMDItemFSSize = 109294186
kMDItemFSTypeCode = ""
kMDItemInterestingDate_Ranking = 2018-10-30 00:00:00 +0000
kMDItemKind = "Application"
kMDItemLanguages = (
English
)
kMDItemLastUsedDate = 2018-10-30 20:40:22 +0000
kMDItemLastUsedDate_Ranking = 2018-10-30 00:00:00 +0000
kMDItemLogicalSize = 109294186
kMDItemPhysicalSize = 50900992
kMDItemUseCount = 7
kMDItemUsedDates = (
"2018-10-22 07:00:00 +0000",
"2018-10-24 07:00:00 +0000",
"2018-10-29 07:00:00 +0000",
"2018-10-30 07:00:00 +0000"
)
kMDItemVersion = "26.1.50"