$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/alsa-sof-firmware.git /var/lib/mock/dist-an8.4-build-19299-8404/root/chroot_tmpdir/scmroot/alsa-sof-firmware
Cloning into '/var/lib/mock/dist-an8.4-build-19299-8404/root/chroot_tmpdir/scmroot/alsa-sof-firmware'...
$ git reset --hard origin/a8
HEAD is now at 8cc5351 import alsa-sof-firmware-1.6.1-2.el8.src.rpm