$ git clone -n https://src.fedoraproject.org/rpms/esptool.git /var/lib/mock/f39-build-1520731-35831/root/chroot_tmpdir/scmroot/esptool
Cloning into '/var/lib/mock/f39-build-1520731-35831/root/chroot_tmpdir/scmroot/esptool'...
$ git fetch origin 69da62852aee8fbd49a193263353900082372b5c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/esptool
 * [new ref]         69da62852aee8fbd49a193263353900082372b5c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 69da628 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild