$ git clone -n https://src.fedoraproject.org/rpms/libsecp256k1.git /var/lib/mock/f31-build-94774-32511/root/chroot_tmpdir/scmroot/libsecp256k1
Cloning into '/var/lib/mock/f31-build-94774-32511/root/chroot_tmpdir/scmroot/libsecp256k1'...
$ git reset --hard 3300a6b7d8408f92c336c6ee117980dea13288fd
HEAD is now at 3300a6b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild