$ git clone -n https://src.fedoraproject.org/rpms/golang-uber-fx.git /var/lib/mock/f40-build-2579859-62364/root/chroot_tmpdir/scmroot/golang-uber-fx
Cloning into '/var/lib/mock/f40-build-2579859-62364/root/chroot_tmpdir/scmroot/golang-uber-fx'...
$ git fetch origin 916e3be0094d70b9f87e8860d2d913939de3d828:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-uber-fx
 * [new ref]         916e3be0094d70b9f87e8860d2d913939de3d828 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 916e3be Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild