$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/spirv-tools.git /var/lib/mock/dist-an8_4-build-27032-15011/root/chroot_tmpdir/scmroot/spirv-tools
Cloning into '/var/lib/mock/dist-an8_4-build-27032-15011/root/chroot_tmpdir/scmroot/spirv-tools'...
$ git reset --hard origin/a8
HEAD is now at 4332709 update to spirv-tools-2021.2-1.20210619.git5dd2f76.el8_4.src.rpm