$ git clone -n https://src.fedoraproject.org/rpms/perl-inc-latest.git /var/lib/mock/f45-build-27671-625/root/chroot_tmpdir/scmroot/perl-inc-latest
Cloning into '/var/lib/mock/f45-build-27671-625/root/chroot_tmpdir/scmroot/perl-inc-latest'...
$ git fetch origin fd566067d1c671c37b8d831262ebb671206044e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-inc-latest
 * [new ref]         fd566067d1c671c37b8d831262ebb671206044e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd56606 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild