$ git clone -n https://src.fedoraproject.org/rpms/jpeginfo.git /var/lib/mock/f31-build-116329-34549/root/chroot_tmpdir/scmroot/jpeginfo
Cloning into '/var/lib/mock/f31-build-116329-34549/root/chroot_tmpdir/scmroot/jpeginfo'...
$ git reset --hard 22a95c2341aa684a42fcebcc659762b5001a337d
HEAD is now at 22a95c2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild