$ git clone -n https://src.fedoraproject.org/rpms/dmg2img.git /var/lib/mock/f31-build-115634-34506/root/chroot_tmpdir/scmroot/dmg2img
Cloning into '/var/lib/mock/f31-build-115634-34506/root/chroot_tmpdir/scmroot/dmg2img'...
$ git reset --hard 739b354ad13493c455a0391cd8a5be9ed8b5fd12
HEAD is now at 739b354 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild