$ git clone -n https://src.fedoraproject.org/rpms/rust-aes0.7.git /var/lib/mock/f38-build-side-43-rust-devel-1410121-31413/root/chroot_tmpdir/scmroot/rust-aes0.7
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1410121-31413/root/chroot_tmpdir/scmroot/rust-aes0.7'...
$ git fetch origin aa9193493e7f4feccfc49eba4a555ba4740f6232:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-aes0.7
 * [new ref]         aa9193493e7f4feccfc49eba4a555ba4740f6232 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa91934 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild