$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-LectroTest.git /var/lib/mock/f45-build-26704-618/root/chroot_tmpdir/scmroot/perl-Test-LectroTest
Cloning into '/var/lib/mock/f45-build-26704-618/root/chroot_tmpdir/scmroot/perl-Test-LectroTest'...
$ git fetch origin 98b6d710d072553a50ae026aec2f295f592e0c8f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-LectroTest
 * [new ref]         98b6d710d072553a50ae026aec2f295f592e0c8f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98b6d71 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild