$ git clone -n https://src.fedoraproject.org/rpms/ilmbase.git /var/lib/mock/f31-build-101976-33463/root/chroot_tmpdir/scmroot/ilmbase
Cloning into '/var/lib/mock/f31-build-101976-33463/root/chroot_tmpdir/scmroot/ilmbase'...
$ git reset --hard 9a85a57cba1568e70f322d1e3ced7f350bc5d226
HEAD is now at 9a85a57 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild