$ git clone -n https://src.fedoraproject.org/rpms/golang-uber-zap.git /var/lib/mock/f40-build-2690950-68120/root/chroot_tmpdir/scmroot/golang-uber-zap
Cloning into '/var/lib/mock/f40-build-2690950-68120/root/chroot_tmpdir/scmroot/golang-uber-zap'...
$ git fetch origin 773df9a31381263f8ab1448c5879f60a9794195b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-uber-zap
 * [new ref]         773df9a31381263f8ab1448c5879f60a9794195b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 773df9a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild