$ git clone -n https://src.fedoraproject.org/rpms/golang-github-nrdcg-goinwx.git /var/lib/mock/f39-build-1507827-35309/root/chroot_tmpdir/scmroot/golang-github-nrdcg-goinwx
Cloning into '/var/lib/mock/f39-build-1507827-35309/root/chroot_tmpdir/scmroot/golang-github-nrdcg-goinwx'...
$ git fetch origin c75a3fb26f85de1f20544136051d79e42302f137:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-nrdcg-goinwx
 * [new ref]         c75a3fb26f85de1f20544136051d79e42302f137 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c75a3fb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild