$ git clone -n https://src.fedoraproject.org/rpms/zbar.git /var/lib/mock/f31-build-102001-33465/root/chroot_tmpdir/scmroot/zbar
Cloning into '/var/lib/mock/f31-build-102001-33465/root/chroot_tmpdir/scmroot/zbar'...
$ git reset --hard 366530f9aeb0b4eedf0e85a4b5d011718f8ff409
HEAD is now at 366530f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild