$ git clone -n https://github.com/xcp-ng-rpms/microcode_ctl.git /var/lib/mock/v8.1-testing-2142-1672/root/chroot_tmpdir/scmroot/microcode_ctl
Cloning into '/var/lib/mock/v8.1-testing-2142-1672/root/chroot_tmpdir/scmroot/microcode_ctl'...
$ git reset --hard 4e9a9502c9bba988351eff610bcb4e1354d66d6b
Downloading SOURCES/microcode_ctl-2.1-19-xs12.tar.xz (3.0 MB)
HEAD is now at 4e9a950 Merge branch 'XS-8.1'