$ git clone -n https://src.fedoraproject.org/rpms/opencascade.git /var/lib/mock/f40-build-2506647-61702/root/chroot_tmpdir/scmroot/opencascade
Cloning into '/var/lib/mock/f40-build-2506647-61702/root/chroot_tmpdir/scmroot/opencascade'...
$ git fetch origin f3732cc3ccd0c34637b19cc38a42db72d866854a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opencascade
 * [new ref]         f3732cc3ccd0c34637b19cc38a42db72d866854a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3732cc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild