$ git clone -n https://src.fedoraproject.org/rpms/xrdhttpvoms.git /var/lib/mock/f31-build-61112-28825/root/chroot_tmpdir/scmroot/xrdhttpvoms
Cloning into '/var/lib/mock/f31-build-61112-28825/root/chroot_tmpdir/scmroot/xrdhttpvoms'...
$ git reset --hard ed04a42c455303aaab7f9aa3e4bf790b9d9aa1ed
HEAD is now at ed04a42 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild