$ git clone -n https://src.fedoraproject.org/rpms/libu2f-server.git /var/lib/mock/f33-build-189960-46211/root/chroot_tmpdir/scmroot/libu2f-server
Cloning into '/var/lib/mock/f33-build-189960-46211/root/chroot_tmpdir/scmroot/libu2f-server'...
$ git reset --hard fd2e74588ba36af9ea882c4cf45b42359d1c8b17
HEAD is now at fd2e745 Rebuild (json-c)