$ git clone -n http://fedora.riscv.rocks:3000/rpms/libtool.git /var/lib/mock/f40-build-775885-128481/root/chroot_tmpdir/scmroot/libtool
Cloning into '/var/lib/mock/f40-build-775885-128481/root/chroot_tmpdir/scmroot/libtool'...
$ git fetch origin 1f8818e2f22d2c7db9fcee9ef9bf28c70d559496:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/libtool
 * [new ref]         1f8818e2f22d2c7db9fcee9ef9bf28c70d559496 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f8818e Modify patch to apply for current version