$ git clone -n https://src.fedoraproject.org/rpms/golang-github-docker-spdystream.git /var/lib/mock/f38-build-side-42-init-devel-568746-25905/root/chroot_tmpdir/scmroot/golang-github-docker-spdystream
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-568746-25905/root/chroot_tmpdir/scmroot/golang-github-docker-spdystream'...
$ git fetch origin bb3487564c84203f09dcf8c053a02f4c4a9809b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-docker-spdystream
 * [new ref]         bb3487564c84203f09dcf8c053a02f4c4a9809b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb34875 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild