$ git clone -n https://src.fedoraproject.org/rpms/xen.git /var/lib/mock/f33-build-365985-60773/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/f33-build-365985-60773/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard 34e0b01ed4273b47b8f2782ded6e068162c59892
HEAD is now at 34e0b01 stack corruption from XSA-346 change [XSA-355]