$ git clone -n https://src.fedoraproject.org/rpms/vo-amrwbenc.git /var/lib/mock/f40-build-788964-135466/root/chroot_tmpdir/scmroot/vo-amrwbenc
Cloning into '/var/lib/mock/f40-build-788964-135466/root/chroot_tmpdir/scmroot/vo-amrwbenc'...
$ git fetch origin a3ced231e78bfafbef385fded7213754b5d46f02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vo-amrwbenc
 * [new ref]         a3ced231e78bfafbef385fded7213754b5d46f02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3ced23 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild