$ git clone -n https://src.fedoraproject.org/rpms/rust-actix-utils.git /var/lib/mock/f38-build-side-43-rust-devel-1416807-31457/root/chroot_tmpdir/scmroot/rust-actix-utils
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1416807-31457/root/chroot_tmpdir/scmroot/rust-actix-utils'...
$ git fetch origin 6bc892c042babe60e26e16129d51ab23e5be2dff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-actix-utils
 * [new ref]         6bc892c042babe60e26e16129d51ab23e5be2dff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6bc892c Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild