$ git clone -n https://src.fedoraproject.org/rpms/libvirt.git /var/lib/mock/f33-build-632987-68424/root/chroot_tmpdir/scmroot/libvirt
Cloning into '/var/lib/mock/f33-build-632987-68424/root/chroot_tmpdir/scmroot/libvirt'...
$ git reset --hard 7285a57f5c5217e0ae5ab7b000a891e761dfea4a
HEAD is now at 7285a57 Adjust for Xen dropping 32bit arches