$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-DNS-Paranoid.git /var/lib/mock/f45-build-25284-610/root/chroot_tmpdir/scmroot/perl-Net-DNS-Paranoid
Cloning into '/var/lib/mock/f45-build-25284-610/root/chroot_tmpdir/scmroot/perl-Net-DNS-Paranoid'...
$ git fetch origin a881bc8b61846f538e0ec1672b82759d83f16adb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-DNS-Paranoid
 * [new ref]         a881bc8b61846f538e0ec1672b82759d83f16adb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a881bc8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild