$ git clone -n https://src.fedoraproject.org/rpms/rust-psa-crypto.git /var/lib/mock/f39-build-1753218-41469/root/chroot_tmpdir/scmroot/rust-psa-crypto
Cloning into '/var/lib/mock/f39-build-1753218-41469/root/chroot_tmpdir/scmroot/rust-psa-crypto'...
$ git fetch origin 7551166ab9a09ec9254a6812dab667d5147057a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-psa-crypto
 * [new ref]         7551166ab9a09ec9254a6812dab667d5147057a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7551166 Update to 0.10.0