$ git clone -n https://src.fedoraproject.org/rpms/golang-github-google-go-github.git /var/lib/mock/f38-build-side-42-init-devel-704998-27099/root/chroot_tmpdir/scmroot/golang-github-google-go-github
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-704998-27099/root/chroot_tmpdir/scmroot/golang-github-google-go-github'...
$ git fetch origin 3a248a2736ef9661fa57c09819d7591c07becaa3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-google-go-github
 * [new ref]         3a248a2736ef9661fa57c09819d7591c07becaa3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a248a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild