$ git clone -n https://src.fedoraproject.org/rpms/golang-github-twitchtv-twirp.git /var/lib/mock/f38-build-side-42-init-devel-589327-26120/root/chroot_tmpdir/scmroot/golang-github-twitchtv-twirp
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-589327-26120/root/chroot_tmpdir/scmroot/golang-github-twitchtv-twirp'...
$ git fetch origin e4b596fb29aa8be50b8762a3dd8a8e374aad365f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-twitchtv-twirp
 * [new ref]         e4b596fb29aa8be50b8762a3dd8a8e374aad365f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4b596f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild