$ git clone -n https://src.fedoraproject.org/rpms/golang-github-aykevl-wasm.git /var/lib/mock/f45-build-11749-434/root/chroot_tmpdir/scmroot/golang-github-aykevl-wasm
Cloning into '/var/lib/mock/f45-build-11749-434/root/chroot_tmpdir/scmroot/golang-github-aykevl-wasm'...
$ git fetch origin a9f6e5b32250a64375e5439afa9433f0a549d857:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-aykevl-wasm
 * [new ref]         a9f6e5b32250a64375e5439afa9433f0a549d857 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9f6e5b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild