$ git clone -n https://src.fedoraproject.org/rpms/rubygem-json.git /var/lib/mock/f38-build-684706-80424/root/chroot_tmpdir/scmroot/rubygem-json
Cloning into '/var/lib/mock/f38-build-684706-80424/root/chroot_tmpdir/scmroot/rubygem-json'...
$ git reset --hard fa12433854c4de0293886b42e11d46cbb20a06e2
HEAD is now at fa12433 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild