$ git clone -n https://src.fedoraproject.org/rpms/firewalk.git /var/lib/mock/f31-build-50776-27434/root/chroot_tmpdir/scmroot/firewalk
Cloning into '/var/lib/mock/f31-build-50776-27434/root/chroot_tmpdir/scmroot/firewalk'...
$ git reset --hard 79d7a5f928a7468139fc84b6d4fa73afdb0b7671
HEAD is now at 79d7a5f - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild