$ git clone -n https://src.fedoraproject.org/rpms/perl-WebService-Linode.git /var/lib/mock/f45-build-27457-624/root/chroot_tmpdir/scmroot/perl-WebService-Linode
Cloning into '/var/lib/mock/f45-build-27457-624/root/chroot_tmpdir/scmroot/perl-WebService-Linode'...
$ git fetch origin e3b0aa124ceb7bc2ea2c6c75d3de12c4c5a3392c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-WebService-Linode
 * [new ref]         e3b0aa124ceb7bc2ea2c6c75d3de12c4c5a3392c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3b0aa1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild