$ git clone -n https://src.fedoraproject.org/rpms/pcapy.git /var/lib/mock/f40-build-2301043-56761/root/chroot_tmpdir/scmroot/pcapy
Cloning into '/var/lib/mock/f40-build-2301043-56761/root/chroot_tmpdir/scmroot/pcapy'...
$ git fetch origin a90b7cb48e389a616c616140ca4f978fc9296f31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pcapy
 * [new ref]         a90b7cb48e389a616c616140ca4f978fc9296f31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a90b7cb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild