$ git clone -n https://github.com/xcp-ng-rpms/microcode_ctl.git /var/lib/mock/v8.0-testing-2158-1694/root/chroot_tmpdir/scmroot/microcode_ctl
Cloning into '/var/lib/mock/v8.0-testing-2158-1694/root/chroot_tmpdir/scmroot/microcode_ctl'...
$ git reset --hard b82970730f23cb64e45d22b9d6c4c73a4ca130db
Downloading SOURCES/microcode_ctl-2.1-19-xs12.tar.xz (3.0 MB)
HEAD is now at b829707 Revert microcode for Skylake