$ git clone -n https://src.fedoraproject.org/rpms/pcmanx-gtk2.git /var/lib/mock/f31-build-51842-27556/root/chroot_tmpdir/scmroot/pcmanx-gtk2
Cloning into '/var/lib/mock/f31-build-51842-27556/root/chroot_tmpdir/scmroot/pcmanx-gtk2'...
$ git reset --hard 09efb315b5b4c9686031e0574002fd153a7b4f05
HEAD is now at 09efb31 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild