$ git clone -n https://src.fedoraproject.org/rpms/rust-scrypt0.8.git /var/lib/mock/f40-build-2063600-49167/root/chroot_tmpdir/scmroot/rust-scrypt0.8
Cloning into '/var/lib/mock/f40-build-2063600-49167/root/chroot_tmpdir/scmroot/rust-scrypt0.8'...
$ git fetch origin e566ab3bedbcfc4a1bef1217e5084308f46040c0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-scrypt0.8
 * [new ref]         e566ab3bedbcfc4a1bef1217e5084308f46040c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e566ab3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild