$ git clone -n https://src.fedoraproject.org/rpms/signon-plugin-oauth2.git /var/lib/mock/f33-build-139846-42394/root/chroot_tmpdir/scmroot/signon-plugin-oauth2
Cloning into '/var/lib/mock/f33-build-139846-42394/root/chroot_tmpdir/scmroot/signon-plugin-oauth2'...
$ git reset --hard d5f2097a31e97f9b4d7df201a944028b6bc6eb4a
HEAD is now at d5f2097 Fixed FTBFS