$ git clone -n https://src.fedoraproject.org/rpms/roctracer.git /var/lib/mock/f40-build-1183233-21996/root/chroot_tmpdir/scmroot/roctracer
Cloning into '/var/lib/mock/f40-build-1183233-21996/root/chroot_tmpdir/scmroot/roctracer'...
$ git fetch origin 4cfb21796c803163209e684d51a5e71d63cc9207:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/roctracer
 * [new ref]         4cfb21796c803163209e684d51a5e71d63cc9207 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4cfb217 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild