$ git clone -n https://src.fedoraproject.org/rpms/golang-github-remyoudompheng-bigfft.git /var/lib/mock/f38-build-side-42-init-devel-944324-28778/root/chroot_tmpdir/scmroot/golang-github-remyoudompheng-bigfft
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-944324-28778/root/chroot_tmpdir/scmroot/golang-github-remyoudompheng-bigfft'...
$ git fetch origin 4b849b6066f621eb1bf8d7eea929b9b27426fc8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-remyoudompheng-bigfft
 * [new ref]         4b849b6066f621eb1bf8d7eea929b9b27426fc8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b849b6 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild