$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tmc-grpc-websocket-proxy.git /var/lib/mock/f39-build-1752674-41468/root/chroot_tmpdir/scmroot/golang-github-tmc-grpc-websocket-proxy
Cloning into '/var/lib/mock/f39-build-1752674-41468/root/chroot_tmpdir/scmroot/golang-github-tmc-grpc-websocket-proxy'...
$ git fetch origin 606d8da7e690ff7cb71b037f56962d0b321452a6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-tmc-grpc-websocket-proxy
 * [new ref]         606d8da7e690ff7cb71b037f56962d0b321452a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 606d8da Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild