$ git clone -n https://src.fedoraproject.org/rpms/alpine.git /var/lib/mock/f40-build-790184-136350/root/chroot_tmpdir/scmroot/alpine
Cloning into '/var/lib/mock/f40-build-790184-136350/root/chroot_tmpdir/scmroot/alpine'...
$ git fetch origin 9bac127846d5945e4296fe4b9c9609d485d55289:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/alpine
 * [new ref]         9bac127846d5945e4296fe4b9c9609d485d55289 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bac127 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild