$ git clone -n https://src.fedoraproject.org/rpms/golang-github-google-dap.git /var/lib/mock/f45-build-20121-568/root/chroot_tmpdir/scmroot/golang-github-google-dap
Cloning into '/var/lib/mock/f45-build-20121-568/root/chroot_tmpdir/scmroot/golang-github-google-dap'...
$ git fetch origin b58615764040e85c85948cd78fbdb6575efa0035:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-google-dap
 * [new ref]         b58615764040e85c85948cd78fbdb6575efa0035 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b586157 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild