$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cloudflare-redoctober.git /var/lib/mock/f39-build-1988013-43354/root/chroot_tmpdir/scmroot/golang-github-cloudflare-redoctober
Cloning into '/var/lib/mock/f39-build-1988013-43354/root/chroot_tmpdir/scmroot/golang-github-cloudflare-redoctober'...
$ git fetch origin f9f516c8f6f79718949c75398f7045c32a877d30:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cloudflare-redoctober
 * [new ref]         f9f516c8f6f79718949c75398f7045c32a877d30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9f516c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild