$ git clone -n https://src.fedoraproject.org/rpms/pipewalker.git /var/lib/mock/f39-build-1495283-34544/root/chroot_tmpdir/scmroot/pipewalker
Cloning into '/var/lib/mock/f39-build-1495283-34544/root/chroot_tmpdir/scmroot/pipewalker'...
$ git fetch origin e4d4410d523e236584c19eb8d32e242c2d941441:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pipewalker
 * [new ref]         e4d4410d523e236584c19eb8d32e242c2d941441 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4d4410 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild