$ git clone -n https://github.com/xcp-ng-rpms/kernel.git /var/lib/mock/v8.0-base-944-382/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/v8.0-base-944-382/root/chroot_tmpdir/scmroot/kernel'...
$ git reset --hard 4c7305252764a648e2e5a0731af2a5252ee5be24
Downloading SOURCES/kernel-4.19.19.tar.gz (161 MB)
HEAD is now at 4c73052 Merge branch 'XS-8.0'