$ git clone -n https://src.fedoraproject.org/rpms/golang-github-alecthomas-kong-hcl.git /var/lib/mock/f40-build-1932768-25125/root/chroot_tmpdir/scmroot/golang-github-alecthomas-kong-hcl
Cloning into '/var/lib/mock/f40-build-1932768-25125/root/chroot_tmpdir/scmroot/golang-github-alecthomas-kong-hcl'...
$ git fetch origin dfc400dcaee30f9b187e49a5c49e8fa0758caccc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-alecthomas-kong-hcl
 * [new ref]         dfc400dcaee30f9b187e49a5c49e8fa0758caccc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfc400d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild