fast-get: minor fixes #22922

Job	Run time
manifest-check	3m 9s
LP64-WIP	4m 20s
build-windows (-d, mnfst, lnl)	9m 18s
build-windows (mnfst, mtl)	8m 45s
build-linux (mnfst, wcl imx95)	7m 25s
build-linux (mnfst, tgl-h)	4m 6s
build-linux (mnfst, imx8m imx8ulp)	5m 9s
build-windows (mnfst, ptl)	13m 22s
build-linux (mnfst, imx8 imx8x)	5m 33s
build-linux (mnfst, tgl)	4m 21s
build-linux (mnfst, mtl)	4m 53s
build-windows (mnfst, tgl)	9m 1s
build-windows (mnfst, imx8m imx8ulp)	13m 14s
build-windows (mnfst, lnl)	9m 57s
build-linux (mnfst, lnl)	4m 28s
build-linux (-d, mnfst, lnl)	4m 39s
build-windows (mnfst, tgl-h)	15m 57s
build-windows (mnfst, imx8 imx8x)	12m 54s
build-linux (mnfst, ptl)	6m 5s
compare-linux-win	30s
	2h 27m 6s

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