Use set alt m #43669

Job	Run time
build (stm32f7, chibios, 10)	6m 7s
build (stm32h7, chibios, 10)	5m 52s
build (fmuv2-plane, chibios, 10)	4m 4s
build (periph-build, chibios, 10)	5m 45s
build (iofirmware, chibios, 10)	3m 38s
build (CubeOrange-bootloader, chibios, 10)	2m 59s
build (fmuv3-bootloader, chibios, 10)	3m 18s
build (revo-bootloader, chibios, 10)	3m 16s
build (stm32h7-debug, chibios, 10)	4m 28s
build (fmuv3, chibios, 10)	7m 39s
build (revo-mini, chibios, 10)	6m 22s
build (MatekF405-Wing, chibios, 10)	7m 6s
build (CubeOrange-ODID, chibios, 10)	5m 2s
build (CubeRedPrimary-bootloader, chibios, 10)	3m 19s
build (configure-all, chibios, 10)	13m 23s
build (build-options-defaults-test, chibios, 10)	9m 1s
build (signing, chibios, 10)	4m 44s
build (CubeOrange-PPP, chibios, 10)	4m 18s
build (CubeRed-EKF2, chibios, 10)	4m 28s
build (SOHW, chibios, 10)	5m 45s
build (Pixhawk6X-PPPGW, chibios, 10)	3m 24s
build (new-check, chibios, 10)	6m 50s
	2h 0m 48s

Provide feedback