$ git clone -n https://src.fedoraproject.org/rpms/wsdl4j.git /var/lib/mock/f45-build-38537-725/root/chroot_tmpdir/scmroot/wsdl4j
Cloning into '/var/lib/mock/f45-build-38537-725/root/chroot_tmpdir/scmroot/wsdl4j'...
$ git fetch origin 08ff89d58112e921070aba5d3956f787b18854a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wsdl4j
 * [new ref]         08ff89d58112e921070aba5d3956f787b18854a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08ff89d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild