$ git clone -n https://src.fedoraproject.org/rpms/dahdi-tools.git /var/lib/mock/f40-build-792063-138073/root/chroot_tmpdir/scmroot/dahdi-tools
Cloning into '/var/lib/mock/f40-build-792063-138073/root/chroot_tmpdir/scmroot/dahdi-tools'...
$ git fetch origin 2c3aafda179fa40e186d0a5e75d5d04e08c45cbc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dahdi-tools
 * [new ref]         2c3aafda179fa40e186d0a5e75d5d04e08c45cbc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c3aafd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild