$ git clone -n https://src.fedoraproject.org/rpms/pipewire.git /var/lib/mock/f31-build-76981-31462/root/chroot_tmpdir/scmroot/pipewire
Cloning into '/var/lib/mock/f31-build-76981-31462/root/chroot_tmpdir/scmroot/pipewire'...
$ git reset --hard 09d690ba85bedfacd59e165ea57f5eea2a112cbe
HEAD is now at 09d690b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild