$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gomarkdown-markdown.git /var/lib/mock/f40-build-2281780-55497/root/chroot_tmpdir/scmroot/golang-github-gomarkdown-markdown
Cloning into '/var/lib/mock/f40-build-2281780-55497/root/chroot_tmpdir/scmroot/golang-github-gomarkdown-markdown'...
$ git fetch origin e9ac6df70ad5cc3eb5e82316c880bf9da0bf84d0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gomarkdown-markdown
 * [new ref]         e9ac6df70ad5cc3eb5e82316c880bf9da0bf84d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9ac6df Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild