$ git clone -n https://src.fedoraproject.org/rpms/golang-github-oneofone-xxhash.git /var/lib/mock/f31-build-111337-34151/root/chroot_tmpdir/scmroot/golang-github-oneofone-xxhash
Cloning into '/var/lib/mock/f31-build-111337-34151/root/chroot_tmpdir/scmroot/golang-github-oneofone-xxhash'...
$ git reset --hard 5d86baf22715a2431865862199290e027fe7edde
HEAD is now at 5d86baf - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild