$ git clone -n https://github.com/xcp-ng-rpms/kernel.git /var/lib/mock/v8.2-testing-3276-2801/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/v8.2-testing-3276-2801/root/chroot_tmpdir/scmroot/kernel'...
$ git reset --hard 785c6c8b1812f8ade70c82b24b8cb38a227a8e2a
Downloading SOURCES/kernel-4.19.19.tar.gz (161 MB)
HEAD is now at 785c6c8 disable abicheck