$ git clone -n https://src.fedoraproject.org/rpms/cbmc.git /var/lib/mock/f40-build-2283431-55588/root/chroot_tmpdir/scmroot/cbmc
Cloning into '/var/lib/mock/f40-build-2283431-55588/root/chroot_tmpdir/scmroot/cbmc'...
$ git fetch origin ba068a449f2b00c6b0a749489463ecb66905bbfc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cbmc
 * [new ref]         ba068a449f2b00c6b0a749489463ecb66905bbfc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba068a4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild