$ git clone -n https://src.fedoraproject.org/rpms/golang-github-spf13-pflag.git /var/lib/mock/f40-build-2595480-62744/root/chroot_tmpdir/scmroot/golang-github-spf13-pflag
Cloning into '/var/lib/mock/f40-build-2595480-62744/root/chroot_tmpdir/scmroot/golang-github-spf13-pflag'...
$ git fetch origin b15d70334334d8ba4c42d538615585b391133bc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-spf13-pflag
 * [new ref]         b15d70334334d8ba4c42d538615585b391133bc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b15d703 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild