$ git clone -n https://src.fedoraproject.org/rpms/avr-gdb.git /var/lib/mock/f31-build-61714-28948/root/chroot_tmpdir/scmroot/avr-gdb
Cloning into '/var/lib/mock/f31-build-61714-28948/root/chroot_tmpdir/scmroot/avr-gdb'...
$ git reset --hard 90daa1d192d04085341e8b559ab9a0d202620fd3
HEAD is now at 90daa1d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild