$ git clone -n https://src.fedoraproject.org/rpms/rust-indexmap.git /var/lib/mock/epel9-build-60970875-6587094/root/chroot_tmpdir/scmroot/rust-indexmap
Cloning into '/var/lib/mock/epel9-build-60970875-6587094/root/chroot_tmpdir/scmroot/rust-indexmap'...
$ git fetch origin 943ab80bbfe84b41eb0de2edd03c9dc26bde7bc8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-indexmap
 * [new ref]         943ab80bbfe84b41eb0de2edd03c9dc26bde7bc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 943ab80 Update to version 2.10.0; Fixes RHBZ#2375098