$ git clone -n https://src.fedoraproject.org/rpms/rubygem-zoom.git /var/lib/mock/f31-build-102046-33472/root/chroot_tmpdir/scmroot/rubygem-zoom
Cloning into '/var/lib/mock/f31-build-102046-33472/root/chroot_tmpdir/scmroot/rubygem-zoom'...
$ git reset --hard 3da5a02862271720154d8e3bda3c2826ed059f01
HEAD is now at 3da5a02 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild