$ git clone -n https://src.fedoraproject.org/rpms/perl-Apache-Session.git /var/lib/mock/f41-build-side-1-2787896-32629/root/chroot_tmpdir/scmroot/perl-Apache-Session
Cloning into '/var/lib/mock/f41-build-side-1-2787896-32629/root/chroot_tmpdir/scmroot/perl-Apache-Session'...
$ git fetch origin eb343c1391bd8eb950f50c181e93c1c5938e89e1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Apache-Session
 * [new ref]         eb343c1391bd8eb950f50c181e93c1c5938e89e1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb343c1 Add rpmlintrc