$ git clone -n https://github.com/xcp-ng-rpms/xen-device-model.git /var/lib/mock/v7.99-base-729-315/root/chroot_tmpdir/scmroot/xen-device-model
Cloning into '/var/lib/mock/v7.99-base-729-315/root/chroot_tmpdir/scmroot/xen-device-model'...
$ git reset --hard f06ee672fc45f3bd5a700a697e2be3b013bca3ce
Downloading SOURCES/xen-device-model-0.10.2.xs.tar.gz (3.7 MB)
HEAD is now at f06ee67 Add BuildRequires: gcc