$ git clone -n https://src.fedoraproject.org/rpms/ibsim.git /var/lib/mock/f31-build-110140-34001/root/chroot_tmpdir/scmroot/ibsim
Cloning into '/var/lib/mock/f31-build-110140-34001/root/chroot_tmpdir/scmroot/ibsim'...
$ git reset --hard 9f4c0697e03b4f9ab47a9e31c91b8441ebbd2116
HEAD is now at 9f4c069 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild