$ git clone -n https://src.fedoraproject.org/rpms/erlang-mimetypes.git /var/lib/mock/f41-build-1841915-24963/root/chroot_tmpdir/scmroot/erlang-mimetypes
Cloning into '/var/lib/mock/f41-build-1841915-24963/root/chroot_tmpdir/scmroot/erlang-mimetypes'...
$ git fetch origin c81907e14c9162d7669b0c18cfe602bcaa4f395b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-mimetypes
 * [new ref]         c81907e14c9162d7669b0c18cfe602bcaa4f395b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c81907e Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild