$ git clone -n https://src.fedoraproject.org/rpms/rust-gettext-sys.git /var/lib/mock/f39-build-1493630-34539/root/chroot_tmpdir/scmroot/rust-gettext-sys
Cloning into '/var/lib/mock/f39-build-1493630-34539/root/chroot_tmpdir/scmroot/rust-gettext-sys'...
$ git fetch origin 2162a657d986c3d546a258f8cbab91c0e2a49324:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gettext-sys
 * [new ref]         2162a657d986c3d546a258f8cbab91c0e2a49324 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2162a65 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild