$ git clone -n https://src.fedoraproject.org/rpms/gthumb.git /var/lib/mock/f33-build-129714-40742/root/chroot_tmpdir/scmroot/gthumb
Cloning into '/var/lib/mock/f33-build-129714-40742/root/chroot_tmpdir/scmroot/gthumb'...
$ git reset --hard c0dbb531e1d11014855337a368f8b861a23f3a09
HEAD is now at c0dbb53 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild