Allow only qualified TimeStamp-s (#640) #1610

Job	Run time
Build on Fedora 40	1m 12s
Run Coverity tests	0s
Build on Fedora 41	1m 7s
Run CodeQL tests	5m 31s
Build on Fedora rawhide	58s
Deploy pages	23s
Build on macOS for macos	2m 9s
Build on Ubuntu 20.04	2m 50s
Build on macOS for iphoneos	1m 22s
Build on Windows (143, x86)	6m 19s
Build on Ubuntu 22.04	2m 40s
Build on Ubuntu 24.04	3m 5s
Build on Windows (143, x64)	6m 20s
Build on macOS for iphonesimulator	1m 31s
Build on Ubuntu 24.10	2m 42s
Build on macOS for androidarm	1m 15s
Build on macOS for androidarm64	1m 20s
Build on macOS for androidx86_64	1m 7s
	41m 51s

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