$ git clone -n https://src.fedoraproject.org/rpms/rubygem-ox.git /var/lib/mock/f31-build-93678-32424/root/chroot_tmpdir/scmroot/rubygem-ox
Cloning into '/var/lib/mock/f31-build-93678-32424/root/chroot_tmpdir/scmroot/rubygem-ox'...
$ git reset --hard bd2233ef47e72aaa378a0d177370a3453aa5de20
HEAD is now at bd2233e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild