$ git clone -n https://src.fedoraproject.org/rpms/rust-pkcs8_0.7.git /var/lib/mock/f40-build-2326625-58839/root/chroot_tmpdir/scmroot/rust-pkcs8_0.7
Cloning into '/var/lib/mock/f40-build-2326625-58839/root/chroot_tmpdir/scmroot/rust-pkcs8_0.7'...
$ git fetch origin 4efff7964f8d32728bc32997ba0eb682292f2658:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pkcs8_0.7
 * [new ref]         4efff7964f8d32728bc32997ba0eb682292f2658 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4efff79 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild