$ git clone -n https://src.fedoraproject.org/rpms/openssl1.1.git /var/lib/mock/f39-build-2344746-59929/root/chroot_tmpdir/scmroot/openssl1.1
Cloning into '/var/lib/mock/f39-build-2344746-59929/root/chroot_tmpdir/scmroot/openssl1.1'...
$ git fetch origin 3d38d55ead00322210a3b91f3256f9a9a96e2945:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openssl1.1
 * [new ref]         3d38d55ead00322210a3b91f3256f9a9a96e2945 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d38d55 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild