$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hailocab-hostpool.git /var/lib/mock/f39-build-1503778-34986/root/chroot_tmpdir/scmroot/golang-github-hailocab-hostpool
Cloning into '/var/lib/mock/f39-build-1503778-34986/root/chroot_tmpdir/scmroot/golang-github-hailocab-hostpool'...
$ git fetch origin 31a8d016ce8fb79536d3504fef84d0dcbc9483f1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hailocab-hostpool
 * [new ref]         31a8d016ce8fb79536d3504fef84d0dcbc9483f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31a8d01 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild