$ git clone -n https://src.fedoraproject.org/rpms/golang-github-valyala-tcplisten.git /var/lib/mock/f40-build-2002446-44716/root/chroot_tmpdir/scmroot/golang-github-valyala-tcplisten
Cloning into '/var/lib/mock/f40-build-2002446-44716/root/chroot_tmpdir/scmroot/golang-github-valyala-tcplisten'...
$ git fetch origin 09a4b06f324418e0faf1a24726733078f09cb6ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-valyala-tcplisten
 * [new ref]         09a4b06f324418e0faf1a24726733078f09cb6ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09a4b06 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild