$ git clone -n https://src.fedoraproject.org/rpms/jakarta-servlet.git /var/lib/mock/f41-build-1701777-24557/root/chroot_tmpdir/scmroot/jakarta-servlet
Cloning into '/var/lib/mock/f41-build-1701777-24557/root/chroot_tmpdir/scmroot/jakarta-servlet'...
$ git fetch origin 861d29ec275041c27dae20b5949875cfc85e1942:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jakarta-servlet
 * [new ref]         861d29ec275041c27dae20b5949875cfc85e1942 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 861d29e Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild