$ git clone -n https://src.fedoraproject.org/rpms/golang-github-seancfoley-ipaddress.git /var/lib/mock/f38-build-side-42-init-devel-639852-26389/root/chroot_tmpdir/scmroot/golang-github-seancfoley-ipaddress
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-639852-26389/root/chroot_tmpdir/scmroot/golang-github-seancfoley-ipaddress'...
$ git fetch origin 6a881fd04df5a6d0cb29685af27c640ebb1fc56c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-seancfoley-ipaddress
 * [new ref]         6a881fd04df5a6d0cb29685af27c640ebb1fc56c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a881fd add -f to gometa