$ git clone -n https://src.fedoraproject.org/rpms/man2html.git /var/lib/mock/f40-build-2296873-56421/root/chroot_tmpdir/scmroot/man2html
Cloning into '/var/lib/mock/f40-build-2296873-56421/root/chroot_tmpdir/scmroot/man2html'...
$ git fetch origin bca6c60dc76d0a01ecc3118489f14e069f43a109:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/man2html
 * [new ref]         bca6c60dc76d0a01ecc3118489f14e069f43a109 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bca6c60 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild