$ git clone -n https://src.fedoraproject.org/rpms/rust-bytes0.5.git /var/lib/mock/f38-build-side-43-rust-devel-1414901-31452/root/chroot_tmpdir/scmroot/rust-bytes0.5
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1414901-31452/root/chroot_tmpdir/scmroot/rust-bytes0.5'...
$ git fetch origin 58f0efa9489b049c77c55c5115184c800d2cb943:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bytes0.5
 * [new ref]         58f0efa9489b049c77c55c5115184c800d2cb943 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58f0efa Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild