$ git clone -n https://src.fedoraproject.org/rpms/mtr.git /var/lib/mock/f31-build-112526-34287/root/chroot_tmpdir/scmroot/mtr
Cloning into '/var/lib/mock/f31-build-112526-34287/root/chroot_tmpdir/scmroot/mtr'...
$ git reset --hard ae0f788393e1825bcd8c52d02907c1ec23125e86
HEAD is now at ae0f788 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild