$ git clone -n https://src.fedoraproject.org/rpms/cpufetch.git /var/lib/mock/f39-build-1935098-43119/root/chroot_tmpdir/scmroot/cpufetch
Cloning into '/var/lib/mock/f39-build-1935098-43119/root/chroot_tmpdir/scmroot/cpufetch'...
$ git fetch origin 5993348c3d6d74d451f31d6bb97bb2a50343ae85:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cpufetch
 * [new ref]         5993348c3d6d74d451f31d6bb97bb2a50343ae85 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5993348 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild