$ git clone -n https://src.fedoraproject.org/rpms/jfsutils.git /var/lib/mock/f31-build-55584-28136/root/chroot_tmpdir/scmroot/jfsutils
Cloning into '/var/lib/mock/f31-build-55584-28136/root/chroot_tmpdir/scmroot/jfsutils'...
$ git reset --hard 3532d5a9975479359da1dd9cb233b985b37da8ad
HEAD is now at 3532d5a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild