$ git clone -n https://src.fedoraproject.org/rpms/libplacebo.git /var/lib/mock/f41-build-825910-154783/root/chroot_tmpdir/scmroot/libplacebo
Cloning into '/var/lib/mock/f41-build-825910-154783/root/chroot_tmpdir/scmroot/libplacebo'...
$ git fetch origin b62ef44b3dc4621fe3e087f2dda39bc9f6a5392c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libplacebo
 * [new ref]         b62ef44b3dc4621fe3e087f2dda39bc9f6a5392c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b62ef44 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild