$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Role-WithOverloading.git /var/lib/mock/f45-build-25131-609/root/chroot_tmpdir/scmroot/perl-MooseX-Role-WithOverloading
Cloning into '/var/lib/mock/f45-build-25131-609/root/chroot_tmpdir/scmroot/perl-MooseX-Role-WithOverloading'...
$ git fetch origin 4b0172c9edb8f1b72ffde85f65921518ed564fdd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Role-WithOverloading
 * [new ref]         4b0172c9edb8f1b72ffde85f65921518ed564fdd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b0172c Perl 5.44 rebuild